mercoledì 31 dicembre 2014

NYT Science: Gene Linked to Obesity Hasn’t Always Been a Problem, Study Finds

Gene Linked to Obesity Hasn’t Always Been a Problem, Study Finds
By CARL ZIMMER

The relative importance of certain genes may shift over the years as our environment changes, the study suggests.

Published: January 1, 2015 at 06:00AM

via NYT Science http://ift.tt/1ELrD6G

lunedì 29 dicembre 2014

NYT Science: A History of Ebola in 24 Outbreaks

A History of Ebola in 24 Outbreaks
By JONATHAN CORUM

A review of the two dozen recorded Ebola outbreaks suggests some common themes.

Published: December 30, 2014 at 06:00AM

via NYT Science http://www.nytimes.com/interactive/2014/12/30/science/history-of-ebola-in-24-outbreaks.html

NYT Science: Ebola’s Patient Zero

Ebola’s Patient Zero
By PBS Frontline

In rural Guinea, a 1-year-old boy named Emile contracted a mysterious illness that spread terror and confusion. An exclusive video by the PBS series “Frontline” in association with The New York Times.

Published: December 28, 2014 at 06:00AM

via NYT Science http://www.nytimes.com/video/science/100000003416721/ebolas-patient-zero.html

NYT Science: The Path of the Outbreak

The Path of the Outbreak
By Unknown Author

How Ebola spread during the first few months of the outbreak.

Published: December 28, 2014 at 06:00AM

via NYT Science http://www.nytimes.com/video/science/100000003420384/the-path-of-the-outbreak.html

NYT Science: In Ebola Outbreak, Fear and Evasion

In Ebola Outbreak, Fear and Evasion
By PBS Frontline

As Ebola ravaged Guinea in March 2014, fearful communities hid the sick from health authorities. An exclusive video produced by the PBS series “Frontline” in association with The New York Times.

Published: December 28, 2014 at 06:00AM

via NYT Science http://www.nytimes.com/video/science/100000003416754/the-ebola-virus-hunter.html

mercoledì 24 dicembre 2014

NYT Science: White? Black? A Murky Distinction Grows Still Murkier

White? Black? A Murky Distinction Grows Still Murkier
By CARL ZIMMER

There is a long tradition of trying to draw sharp lines between ethnic groups, but our ancestry is a fluid and complex matter, geneticists say.

Published: December 25, 2014 at 06:00AM

via NYT Science http://ift.tt/1CBRTyv

martedì 23 dicembre 2014

NYT Science: Restored Forests Are Making Inroads Against Climate Change

Restored Forests Are Making Inroads Against Climate Change
By JUSTIN GILLIS

Driven by a growing environmental movement and by mounting pressure from Western consumers, corporate and government leaders are making a fresh push to slow the cutting of rain forests — and eventually to halt it.

Published: December 24, 2014 at 06:00AM

via NYT Science http://ift.tt/1A2EBZG

NYT Science: Mysterious Virus That Killed a Farmer in Kansas Is Identified

Mysterious Virus That Killed a Farmer in Kansas Is Identified
By DENISE GRADY

The newly identified infectious agent most closely resembles viruses that are spread by ticks and mosquitoes and are found on other continents.

Published: December 24, 2014 at 06:00AM

via NYT Science http://ift.tt/1x98ftN

NYT Science: Gods and Truths for Other Inhabited Worlds

Gods and Truths for Other Inhabited Worlds
By DENNIS OVERBYE

As the possibilities for life elsewhere seem to expand with the universe, astronomers and theologians ponder how new discoveries may alter our notions of spirituality.

Published: December 23, 2014 at 06:00AM

via NYT Science http://ift.tt/1t6yl2j

lunedì 22 dicembre 2014

NYT Science: Natural Gas: Abundance of Supply and Debate

Natural Gas: Abundance of Supply and Debate
By JOHN SCHWARTZ

Natural gas can be either an essential tool for meeting the challenge of climate change or another dirty fossil fuel that will speed the planet down the path to calamitous warming.

Published: December 23, 2014 at 06:00AM

via NYT Science http://ift.tt/1zP4lHq

NYT Science: Nuclear: Carbon Free, but Not Free of Unease

Nuclear: Carbon Free, but Not Free of Unease
By HENRY FOUNTAIN

Advocates continue to argue that reactors make sense in a world fighting climate change, but the industry is sagging.

Published: December 23, 2014 at 06:00AM

via NYT Science http://ift.tt/1GQxBRi

NYT Science: Losing Bits of Ourselves

Losing Bits of Ourselves
By Unknown Author

A letter to the editor.

Published: December 23, 2014 at 06:00AM

via NYT Science http://ift.tt/13xvUcU

NYT Science: Crows’ Bad Reputation Is Put to the Test

Crows’ Bad Reputation Is Put to the Test
By DOUGLAS QUENQUA

Western culture has never been kind to corvids, from Poe’s raven to Rossini’s thieving magpie. But, a study has found, the birds are not as dangerous as their reputation suggests.

Published: December 23, 2014 at 06:00AM

via NYT Science http://ift.tt/1wfdCnr

NYT Science: The Great Carnivores of Europe

The Great Carnivores of Europe
By DOUGLAS QUENQUA

Big carnivores are making a comeback in Europe without the aid of wildlife preserves, suggesting the animals are better at adapting to life with humans than once suspected.

Published: December 23, 2014 at 06:00AM

via NYT Science http://ift.tt/1zX5n5w

NYT Science: An Economical Way to Save Progress

An Economical Way to Save Progress
By LAURA PARKER

Gaurav Khanna built a supercomputer at the University of Massachusetts Dartmouth physics department using 200 Playstation 3 consoles.

Published: December 23, 2014 at 06:00AM

via NYT Science http://ift.tt/1JKfO0K

NYT Science: Easter Eggs Without a Kit

Easter Eggs Without a Kit
By RACHEL NUWER

Tinamous produce some of the most spectacular eggshells in the world, in colors like sky blue and lime green and so glossy that they can reflect overhead trees and brush. But how do they do it?

Published: December 23, 2014 at 06:00AM

via NYT Science http://ift.tt/1zpWrXj

NYT Science: Robot Leads a Six-Legged Race for Knowledge

Robot Leads a Six-Legged Race for Knowledge
By DOUGLAS QUENQUA

Researchers have modeled a robot on a stick insect and named it Hector.

Published: December 23, 2014 at 06:00AM

via NYT Science http://ift.tt/1CqPzKx

NYT Science: The Danger of Going Off Course

The Danger of Going Off Course
By C. CLAIBORNE RAY

Why is it important to take the full course of antibiotics even if you start to feel better?

Published: December 23, 2014 at 06:00AM

via NYT Science http://ift.tt/1CqMTMW

NYT Science: Gods and Truths for Other Inhabited Worlds

Gods and Truths for Other Inhabited Worlds
By DENNIS OVERBYE

As the possibilities for life elsewhere seem to expand with the universe, astronomers and theologians ponder how new discoveries may alter our notions of spirituality.

Published: December 23, 2014 at 06:00AM

via NYT Science http://ift.tt/1zOH1tF

NYT Science: Restoring a Master’s Voice

Restoring a Master’s Voice
By GEORGE JOHNSON

We reflexively think of Ivan Pavlov as the man with the drooling dogs and clanging bell. But a century ago, he was pursuing a more ambitious agenda.

Published: December 23, 2014 at 06:00AM

via NYT Science http://ift.tt/1zWxVfF

NYT Science: Dare to Dream of Falling Short

Dare to Dream of Falling Short
By RICHARD A. FRIEDMAN, M.D.

So much for the relentless “you can do it” attitude that pervades our culture. Being mindful of the real barriers that are in the way of your dreams is a more effective way of achieving your goals.

Published: December 23, 2014 at 06:00AM

via NYT Science http://ift.tt/1zpA9Fi

venerdì 19 dicembre 2014

NYT Science: Inquiry in Anthrax Mailings Had Gaps, Report Says

Inquiry in Anthrax Mailings Had Gaps, Report Says
By WILLIAM J. BROAD

A congressional inquiry into the F.B.I.'s scientific work on the anthrax mailings of 2001 has identified major gaps in genetic evidence that purportedly links the germs to Bruce E. Ivins.

Published: December 20, 2014 at 06:00AM

via NYT Science http://ift.tt/1zGEPUW

NYT Science: Kepler’s Tally of Planets

Kepler’s Tally of Planets
By Unknown Author

NASA’s Kepler mission has discovered more than 950 confirmed planets orbiting distant stars.

Published: December 19, 2014 at 06:00AM

via NYT Science http://ift.tt/Z6NTCb

giovedì 18 dicembre 2014

NYT Science: Kepler Spacecraft Finds New Planet

Kepler Spacecraft Finds New Planet
By Unknown Author

The planet, about two and a half times the size of Earth, is in a category of planets called super-Earths that do not exist in our solar system.

Published: December 19, 2014 at 06:00AM

via NYT Science http://ift.tt/1x3Ao8B

NYT Science: The Strange Tale of a New Species of Lizard

The Strange Tale of a New Species of Lizard
By CARL ZIMMER

Aspidoscelis neavesi was produced in the lab by mating two other species, and its creation defies conventional ideas about how new species evolve.

Published: December 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1x3pcJa

NYT Science: A Picture Captures Planets Waiting to Be Born

A Picture Captures Planets Waiting to Be Born
By DENNIS OVERBYE

Astronomers have obtained, in the image of the young star HL Tauri, what might be the best view yet of dust in the act of turning into planets.

Published: December 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1z8AWKJ

NYT Science: Born From Dust

Born From Dust
By Jason Drakeford, Jonathan Corum and Dennis Overbye

In galactic nurseries like the Orion Nebula, clouds of gas and dust mingle, birthing new stars and planetary systems. The ALMA radio telescope made a recent observation of possible planets being born.

Published: December 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1GV0aLA

mercoledì 17 dicembre 2014

NYT Science: Snow Is Down and Heat Is Up in the Arctic, Report Says

Snow Is Down and Heat Is Up in the Arctic, Report Says
By KENNETH CHANG

The Arctic continued to warm faster than the rest of the globe, according to the National Oceanic and Atmospheric Administration’s Arctic Report Card.

Published: December 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1zweXfG

martedì 16 dicembre 2014

NYT Science: A New Surgeon General Unafraid of Taking a Stand on a Divisive Issue

A New Surgeon General Unafraid of Taking a Stand on a Divisive Issue
By SABRINA TAVERNISE

Dr. Vivek H. Murthy, who at the age of 37 has become one of the youngest surgeons general of the United States, is a self-described dreamer and grass-roots organizer.

Published: December 17, 2014 at 06:00AM

via NYT Science http://ift.tt/1weYNWM

NYT Science: A New Clue in the Search for Life on Mars

A New Clue in the Search for Life on Mars
By KENNETH CHANG

The presence of methane could be the result of a geological process or the product of microbes.

Published: December 17, 2014 at 06:00AM

via NYT Science http://ift.tt/1wH87ld

NYT Science: E-Cigarettes on Rise Among Teenagers, Study Finds

E-Cigarettes on Rise Among Teenagers, Study Finds
By SABRINA TAVERNISE

The increase is occurring even as the the use of traditional cigarettes continues to decline, the National Institute on Drug Abuse says.

Published: December 17, 2014 at 06:00AM

via NYT Science http://ift.tt/1uU7ly7

lunedì 15 dicembre 2014

NYT Science: Fewer Ebola Cases Go Unreported Than Thought, Study Finds

Fewer Ebola Cases Go Unreported Than Thought, Study Finds
By DONALD G. McNEIL Jr.

Transmission of the Ebola virus occurs mostly within families, in hospitals and at funerals, not randomly like the flu, Yale scientists said Tuesday.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/1yWSTvJ

NYT Science: The Oceans’ Depths, Saturated With Life and Color

The Oceans’ Depths, Saturated With Life and Color
By DANA JENNINGS

“Spineless” oozes and creeps with salty invertebrates and its intense photographs of underwater life pulse with spellbinding strangeness.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/137Auhx

NYT Science: The Echoes of Hearts Long Silenced

The Echoes of Hearts Long Silenced
By RON COWEN

An artist and a historian used digital processing techniques to hear again to the pulses of people who have been dead for more than a century.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/13rNFuZ

NYT Science: Innovators Of Intelligence Look to Past

Innovators Of Intelligence Look to Past
By JOHN MARKOFF

On the heels of his Allen Institute for Brain Science, the Microsoft co-founder launched the Allen Institute for Artificial Intelligence in an effort to advance the field while reaching back to its past.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/1BMjPMT

NYT Science: Darwin in Space, Dying Well, Eating the Cure

Darwin in Space, Dying Well, Eating the Cure
By Unknown Author

Letters to the editor and online comments.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/1uPzG8H

NYT Science: Preserving Manhattan Project Sites

Preserving Manhattan Project Sites
By WILLIAM J. BROAD

The Senate joined the House on Friday in passing legislation to establish a national park memorializing the secretive World War II effort that involved some of the world’s top scientists.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/1DCXs1b

NYT Science: Century-Long Study Will Examine Effects of Artificial Intelligence

Century-Long Study Will Examine Effects of Artificial Intelligence
By JOHN MARKOFF

A study hosted by Stanford University study will examine impacts on society, including on the economy, war and crime.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/1IUYs0F

NYT Science: A Meditation on the Art of Not Trying

A Meditation on the Art of Not Trying
By JOHN TIERNEY

When you’re nervous, how can you be yourself? How you can force yourself to relax? How can you try not to try? It makes no sense, but the paradox may be essential to civilization.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/1BQo9xo

NYT Science: Mimicking a Caterpillar to Avoid Detection

Mimicking a Caterpillar to Avoid Detection
By SINDYA N. BHANOO

A baby bird in the Amazon rain forest has downy feathers with long, orange barbs and white tips that make it look like a poisonous hairy caterpillar, researchers are reporting.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/1BLSBpD

NYT Science: A Horned Reminder of Montana’s Past

A Horned Reminder of Montana’s Past
By SINDYA N. BHANOO

Researchers have discovered the oldest known horned dinosaur species from the early Cretaceous in North America.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/1vT24pR

NYT Science: Does Iron From Cookware Get Into Food?

Does Iron From Cookware Get Into Food?
By C. CLAIBORNE RAY

The amount of iron that might leach into food from cookware is highly variable, and may be beneficial.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/1zYkZp9

NYT Science: Replicating the Sensitive Sides of Spiders’ Legs

Replicating the Sensitive Sides of Spiders’ Legs
By SINDYA N. BHANOO

Researchers from South Korea have developed a highly acute sensor based on an organ found in the legs of many spiders.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/12WwZee

NYT Science: Best Selling Science Books

Best Selling Science Books
By Unknown Author

Titles, fundamentally based on the sciences, as selected by the science editors from all adult nonfiction books reported to The New York Times for the month.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/1Azw0eG

NYT Science: Is a Two-Degree Limit on Global Warming Off Target?

Is a Two-Degree Limit on Global Warming Off Target?
By JUSTIN GILLIS

Science and observation have raised questions of whether the limit of a two-degrees Celsius temperature increase, a basis of climate negotiations, is stringent enough.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/1BKFHbl

NYT Science: In Video of Burning Match, the Eye Meets More

In Video of Burning Match, the Eye Meets More
By JAMES GORMAN

Three Stanford researchers, using so-called schlieren imaging, demonstrate the complexities of what seems like an ordinary thing.

Published: December 16, 2014 at 06:00AM

via NYT Science http://ift.tt/1GHZQzQ

NYT Science: New View of Flame

New View of Flame
By David Frank

Imaging technique captures the turbulence of hot gases when a match is lit.

Published: December 15, 2014 at 06:00AM

via NYT Science http://ift.tt/1ITH10B

venerdì 12 dicembre 2014

NYT Science: Flood-Causing Deluge Amounts to Just Drops in California Drought

Flood-Causing Deluge Amounts to Just Drops in California Drought
By HENRY FOUNTAIN

A Pacific storm that left Northern California a mess and caused at least two deaths was not enough to make more than a “minor dent” in a historic dry period.

Published: December 13, 2014 at 06:00AM

via NYT Science http://ift.tt/1zhdE2S

NYT Science: A Cape Cod Mystery: Hundreds of Sea Turtles Stranded on Beaches

A Cape Cod Mystery: Hundreds of Sea Turtles Stranded on Beaches
By JAMES GORMAN

Volunteers are waging a rescue effort after finding almost 1,200 turtles washed ashore since mid-November, far more than in the previous record year.

Published: December 13, 2014 at 06:00AM

via NYT Science http://ift.tt/1soeYvB

giovedì 11 dicembre 2014

NYT Science: An Evolutionary Battle Against Bacteria

An Evolutionary Battle Against Bacteria
By CARL ZIMMER

A recent study illustrates how our ancestors evolved new defenses to starve meningitis-causing bacteria of the iron they need to grow.

Published: December 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1yVNu6M

mercoledì 10 dicembre 2014

NYT Science: Rosetta Mission Data Rules Out Comets as a Source for Earth’s Water

Rosetta Mission Data Rules Out Comets as a Source for Earth’s Water
By KENNETH CHANG

Results from the European Space Agency’s Rosetta mission suggest that comets most likely did not supply early Earth with its water.

Published: December 11, 2014 at 06:00AM

via NYT Science http://ift.tt/138kSeH

NYT Science: New Research Quantifies the Oceans’ Plastic Problem

New Research Quantifies the Oceans’ Plastic Problem
By JOHN SCHWARTZ

New computer modeling suggests that 5.25 trillion plastic particles weighing nearly 269,000 tons are currently floating in the world’s oceans.

Published: December 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1whqe0R

martedì 9 dicembre 2014

NYT Science: Getting to Know Mars

Getting to Know Mars
By CLAIRE MALDARELLI

Here is a list of resources for a deeper understanding of the red planet.

Published: December 9, 2014 at 06:00AM

via NYT Science http://ift.tt/1s9XJnt

lunedì 8 dicembre 2014

NYT Science: California Drought Is Said to Have Natural Cause

California Drought Is Said to Have Natural Cause
By HENRY FOUNTAIN

Climate change attributable to human behavior “may have done a little bit of an add-on,” the study’s lead author said.

Published: December 9, 2014 at 06:00AM

via NYT Science http://ift.tt/1zGZ9Vi

NYT Science: Curiosity Rover’s Quest for Clues on Mars

Curiosity Rover’s Quest for Clues on Mars
By KENNETH CHANG

More than two years after arriving on Mars, Curiosity is climbing a mountain of sedimentary rock, reading the story of how the young planet turned dry and cold.

Published: December 9, 2014 at 06:00AM

via NYT Science http://ift.tt/1zkOHV1

NYT Science: 28 Months On Mars

28 Months On Mars
By Unknown Author

NASA’s Curiosity rover has found evidence of lakes and streams on a warmer, wetter, habitable Mars.

Published: December 9, 2014 at 06:00AM

via NYT Science http://ift.tt/1IrMHi8

NYT Science: A One-Way Trip to Mars? Many Would Sign Up

A One-Way Trip to Mars? Many Would Sign Up
By NATALIE ANGIER

Would-be Mars pilgrims must count on living, and dying, some 140 million miles from Earth. Nevertheless, there is demand for one-way tickets.

Published: December 9, 2014 at 06:00AM

via NYT Science http://ift.tt/1BuhqZK

NYT Science: Rate of Stroke Rising in Pregnant Women, Report Finds

Rate of Stroke Rising in Pregnant Women, Report Finds
By CATHERINE SAINT LOUIS

Increasing obesity rates, inactivity and older maternal age are contributing to the rise in hypertension and, consequently, strokes, experts say.

Published: December 9, 2014 at 06:00AM

via NYT Science http://ift.tt/1AWzgBz

NYT Science: Mars, Observed

Mars, Observed
By Unknown Author

Mars has excited imaginations at least since the Romans named it and people have been thinking and writing about it for centuries, in speeches, fiction, poetry, songs, even cartoons.

Published: December 9, 2014 at 06:00AM

via NYT Science http://ift.tt/1GaRiRK

NYT Science: (Stronger) Signs of Life on Mars

(Stronger) Signs of Life on Mars
By MARC KAUFMAN

Scientists have concluded that at least some of the planet must have been habitable long ago.

Published: December 9, 2014 at 06:00AM

via NYT Science http://ift.tt/12jaK1u

NYT Science: Looking to Mars to Help Understand Changing Climates

Looking to Mars to Help Understand Changing Climates
By DENNIS OVERBYE

Mars is a frigid desert, suggesting that the mother of all climate changes happened there, about four billion years ago. The question that haunts planetary scientists is why? And could it happen here?

Published: December 9, 2014 at 06:00AM

via NYT Science http://ift.tt/1AV9g9O

NYT Science: Covering Mars Opened a New World

Covering Mars Opened a New World
By JOHN NOBLE WILFORD

In 1965, John Noble Wilford made the cover of Time with his article about the photographs that the U.S. spacecraft Mariner 4 had taken of the planet.

Published: December 9, 2014 at 06:00AM

via NYT Science http://ift.tt/1IqbP8U

NYT Science: For Dogs, an Eight G Water Break

For Dogs, an Eight G Water Break
By JAMES GORMAN

Canines are powerful drinkers; larger breeds create acceleration of up to eight times the force of gravity.

Published: December 8, 2014 at 06:00AM

via NYT Science http://ift.tt/1yHFzK9

NYT Science: How Dogs Drink

How Dogs Drink
By David Frank

There’s more going on than splashing when a dog’s tongue hits the water.

Published: December 8, 2014 at 06:00AM

via NYT Science http://ift.tt/1u9JdHm

venerdì 5 dicembre 2014

NYT Science: NASA Launches Orion Spacecraft

NASA Launches Orion Spacecraft
By NASA

A Delta IV rocket carrying Orion, designed to fly astronauts to Mars one day, lifted off Friday morning from Cape Canaveral Air Force Station in Florida.

Published: December 5, 2014 at 06:00AM

via NYT Science http://ift.tt/1vWsg7v

NYT Science: NASA’s Orion Spacecraft Lifts Off Into Orbit

NASA’s Orion Spacecraft Lifts Off Into Orbit
By HENRY FOUNTAIN

The launching of the rocket, which carried no crew, ushers in what NASA hopes will be a new era of space exploration.

Published: December 6, 2014 at 06:00AM

via NYT Science http://ift.tt/1tQGpyx

giovedì 4 dicembre 2014

NYT Science: Huge Trove of Albert Einstein Documents Becomes Available Online

Huge Trove of Albert Einstein Documents Becomes Available Online
By DENNIS OVERBYE

A mammoth effort is underway to publish tens of thousands of letters, papers, postcards and diaries that were scattered in archives, attics and shoeboxes.

Published: December 5, 2014 at 06:00AM

via NYT Science http://ift.tt/12DNfkH

NYT Science: Florida: Orion Test Postponed for Fuel System Problem

Florida: Orion Test Postponed for Fuel System Problem
By HENRY FOUNTAIN

NASA postponed the first test flight of its Orion spacecraft on Thursday morning because of a problem with the launch rocket’s fuel system.

Published: December 5, 2014 at 06:00AM

via NYT Science http://ift.tt/12Dx8ne

NYT Science: The Surprising Power of an Electric Eel’s Shock

The Surprising Power of an Electric Eel’s Shock
By CARL ZIMMER

New research has uncovered the remarkable sophistication with which electric eels deploy their shocks.

Published: December 4, 2014 at 06:00AM

via NYT Science http://ift.tt/1tLvPZE

NYT Science: NASA’s Test Flight of Orion Spacecraft Delayed

NASA’s Test Flight of Orion Spacecraft Delayed
By HENRY FOUNTAIN

After a glitch developed in the launch rocket’s fuel system, the agency postponed the flight until Friday morning.

Published: December 5, 2014 at 06:00AM

via NYT Science http://ift.tt/12A37oe

martedì 2 dicembre 2014

NYT Science: NASA Sees Capsule Test as a Step Toward Mars

NASA Sees Capsule Test as a Step Toward Mars
By KENNETH CHANG

If the Orion test flight succeeds Thursday, it will be the first time since Apollo 17 in 1972 that NASA has lofted an astronaut capsule to soar beyond low Earth orbit.

Published: December 3, 2014 at 06:00AM

via NYT Science http://ift.tt/1FKXNdI

NYT Science: Bugs in Manhattan Compete With Rats for Food Refuse

Bugs in Manhattan Compete With Rats for Food Refuse
By NICHOLAS BAKALAR

A new study has found that millions of tiny insects are potentially consuming the equivalent of 60,000 frankfurters a year on a stretch of 150 blocks of median strips in Manhattan.

Published: December 2, 2014 at 06:00AM

via NYT Science http://ift.tt/11NJtnM

lunedì 1 dicembre 2014

NYT Science: New Images Refine View of Infant Universe

New Images Refine View of Infant Universe
By DENNIS OVERBYE

The subject of Planck 2014 is a new baby picture — and all of the accompanying vital statistics — of the universe when it was 380,000 years old and space was as hot as the surface of the Sun.

Published: December 2, 2014 at 06:00AM

via NYT Science http://ift.tt/1rQO67n

NYT Science: Gray Seals Are Eating Into Porpoise Population

Gray Seals Are Eating Into Porpoise Population
By SINDYA N. BHANOO

Gray seals are a major predator of harbor porpoises, according to DNA analysis of porpoise bite wounds.

Published: December 2, 2014 at 06:00AM

via NYT Science http://ift.tt/1yaSAf9

NYT Science: GlaxoSmithKline Leads In Getting Drugs to Poor

GlaxoSmithKline Leads In Getting Drugs to Poor
By DONALD G. McNEIL Jr.

Early editions of the Access to Medicine Index focused on infectious and tropical diseases, but the list has been refined to include access to drugs to mental illnesses.

Published: December 2, 2014 at 06:00AM

via NYT Science http://ift.tt/1weFI84

NYT Science: Where a ‘Vampire’ Threat Hit Close to Home

Where a ‘Vampire’ Threat Hit Close to Home
By SINDYA N. BHANOO

A new study in the journal PLOS One indicates that it was locals, not immigrants, whose corpses were feared.

Published: December 2, 2014 at 06:00AM

via NYT Science http://ift.tt/1rOxlPQ

NYT Science: Learning Our Roots, Inside and Out

Learning Our Roots, Inside and Out
By VIRGINIA HUGHES

Genealogy can reveal secrets about all of us, at once: the emergence of our species, the political history of the world, and the origins of the social structures that dictate modern life.

Published: December 2, 2014 at 06:00AM

via NYT Science http://ift.tt/1rPvKn6

NYT Science: Patient Results, Risks Beyond Fertility, Tallying Up What We Eat

Patient Results, Risks Beyond Fertility, Tallying Up What We Eat
By Unknown Author

Letters to the editor and online comments.

Published: December 2, 2014 at 06:00AM

via NYT Science http://ift.tt/1v6iXgh

NYT Science: Much-Discussed Views That Go Way Back

Much-Discussed Views That Go Way Back
By CLAUDIA DREIFUS

Avi Loeb has published more than 400 papers on the nature of early stars, galaxies, planets and black holes.

Published: December 2, 2014 at 06:00AM

via NYT Science http://ift.tt/1pIxAKX

NYT Science: Math That Pursues, Spins and Swarms

Math That Pursues, Spins and Swarms
By HELENE STAPINSKI

A new exhibit featuring dozens of glowing, motorized, interactive robots will teach people what it feels like to be Godzilla, and hopefully a little math, too.

Published: December 2, 2014 at 06:00AM

via NYT Science http://ift.tt/1ywFEPA

NYT Science: A Tiring Question Challenges Scientists

A Tiring Question Challenges Scientists
By DOUGLAS QUENQUA

Scientists from around the world will compete to best answer the question “What is sleep?” in terms that a sixth grader could appreciate.

Published: December 2, 2014 at 06:00AM

via NYT Science http://ift.tt/1v66Gs9

NYT Science: Snowflake Symmetry

Snowflake Symmetry
By C. CLAIBORNE RAY

Snowflakes can appear perfectly symmetrical, raising the question of whether each of its arms knows how the others are growing.

Published: December 2, 2014 at 06:00AM

via NYT Science http://ift.tt/1yaimjq

NYT Science: The Ants of Manhattan

The Ants of Manhattan
By RACHEL NUWER

From subways to sky-high offices, people scurry to and fro in Manhattan, creating something like a giant ant mound — precisely what you will find if you zoom in on its sparse patches of soil.

Published: December 2, 2014 at 06:00AM

via NYT Science http://ift.tt/12go5Z6

NYT Science: A Vulture’s Gut Is Simple but Seems Effective

A Vulture’s Gut Is Simple but Seems Effective
By SINDYA N. BHANOO

Their guts contain only 76 micro-organisms, yet they are not harmed when ingesting wastes from a carcass.

Published: December 2, 2014 at 06:00AM

via NYT Science http://ift.tt/1pIaJPI

giovedì 27 novembre 2014

NYT Science: Study Details Presidents’ Paths From Power to Dusty Corner of Cultural Memory

Study Details Presidents’ Paths From Power to Dusty Corner of Cultural Memory
By BENEDICT CAREY

The broader significance of the report is that societies collectively forget according to the same formula as, say, a student who has studied a list of words.

Published: November 28, 2014 at 06:00AM

via NYT Science http://ift.tt/1y5KbuF

martedì 25 novembre 2014

NYT Science: Panel Decides Against Strongest F.D.A. Warning on Steroid Injections

Panel Decides Against Strongest F.D.A. Warning on Steroid Injections
By SABRINA TAVERNISE

Imposing the toughest federal alert would have signaled to doctors that the risks of use outweighed any potential therapeutic benefit for patients.

Published: November 26, 2014 at 06:00AM

via NYT Science http://ift.tt/1zr0jDO

NYT Science: Clues to Bees’ History, Tucked Away in Drawers

Clues to Bees’ History, Tucked Away in Drawers
By CARL ZIMMER

Scientists are dusting off old insect collections in museums in an effort to learn what has happened to bee populations.

Published: November 25, 2014 at 06:00AM

via NYT Science http://ift.tt/1zqP4ve

NYT Science: The Lives of Alexander Grothendieck, a Mathematical Visionary

The Lives of Alexander Grothendieck, a Mathematical Visionary
By EDWARD FRENKEL

To say Alexander Grothendieck was the No. 1 mathematician of the second half of the 20th century cannot begin to do justice to him or his body of work.

Published: November 25, 2014 at 06:00AM

via NYT Science http://ift.tt/15nxOy2

lunedì 24 novembre 2014

NYT Science: Science Events: Minimalist Music and a Spotlight on Sex

Science Events: Minimalist Music and a Spotlight on Sex
By JASCHA HOFFMAN

An auditory scientist plans to help a New York audience make the most of some very minimal music and human sexual behavior is the focus of a yearlong show at London’s museum of medicine and art.

Published: November 25, 2014 at 06:00AM

via NYT Science http://ift.tt/1vH4aPq

NYT Science: Obesity and Its Heart Complications

Obesity and Its Heart Complications
By ABIGAIL ZUGER, M.D.

Does a girl who enters adolescence with a big woman’s body have a harder time socially than most teenagers? How about a boy whose fat conjures up female stereotypes?

Published: November 25, 2014 at 06:00AM

via NYT Science http://ift.tt/1y9yhyg

NYT Science: Leading Surgeon Is Accused of Misconduct in Experimental Transplant Operations

Leading Surgeon Is Accused of Misconduct in Experimental Transplant Operations
By HENRY FOUNTAIN

A doctor who is considered a pioneer in the field of regenerative medicine has denied carrying out innovative operations without ethical approvals.

Published: November 25, 2014 at 06:00AM

via NYT Science http://ift.tt/1AJFyHF

NYT Science: Climbing a Glass Building? Try a Gecko’s Sticky Pads

Climbing a Glass Building? Try a Gecko’s Sticky Pads
By JAMES GORMAN

The lizard and, well, Spider-Man, have ideal tools for scaling slippery surfaces. Engineers have copied the gecko’s clingy foot pads.

Published: November 24, 2014 at 06:00AM

via NYT Science http://ift.tt/1rkXRKJ

NYT Science: After Acid Rain, Lakes Are Turning to ‘Jelly’

After Acid Rain, Lakes Are Turning to ‘Jelly’
By DOUGLAS QUENQUA

Tiny, jelly-clad crustaceans known as Holopedium are thriving in some Canadian lakes after years of acid rain, threatening the food chain and “jellifying” the waters, biologists say.

Published: November 25, 2014 at 06:00AM

via NYT Science http://ift.tt/1xOW8Dw

NYT Science: What Determines the Color of Fish Flesh?

What Determines the Color of Fish Flesh?
By C. CLAIBORNE RAY

Fish that have white flesh are generally those that are resting or mostly inactive throughout their lives, while red-fleshed fish are usually long-distance swimmers.

Published: November 25, 2014 at 06:00AM

via NYT Science http://ift.tt/1zmCn4q

NYT Science: Reactions to the Beloved Butterfly and Man vs. Machine

Reactions to the Beloved Butterfly and Man vs. Machine
By Unknown Author

Letters to the editor and online comments.

Published: November 25, 2014 at 06:00AM

via NYT Science http://ift.tt/1AJzezQ

NYT Science: Harnessing Gecko Power

Harnessing Gecko Power
By David Frank

Humans climb glass with a rig that uses gecko-inspired adhesive pads.

Published: November 24, 2014 at 06:00AM

via NYT Science http://ift.tt/1zmDvVG

NYT Science: On the Trail of an Ancient Mystery

On the Trail of an Ancient Mystery
By JOHN MARKOFF

More than 100 years after it was found, and more than 2,000 years after it was believed to have been built, the Antikythera Mechanism continues to raise questions and provide answers.

Published: November 25, 2014 at 06:00AM

via NYT Science http://ift.tt/1r4DSp1

NYT Science: Art in a Whisky Glass, Neatly Explained

Art in a Whisky Glass, Neatly Explained
By KENNETH CHANG

After having a Scotch years ago, a photographer saw beauty at the bottom. Then he got interested in the science behind the patterns.

Published: November 25, 2014 at 06:00AM

via NYT Science http://ift.tt/1v4Wp2L

domenica 23 novembre 2014

NYT Science: A Lifesaving Transplant for Coral Reefs

A Lifesaving Transplant for Coral Reefs
By RICHARD MORIN

A quick-grow laboratory technique, called microfragmenting, may make it possible to mass-produce reef-building corals for transplanting onto dead or dying reefs that took centuries to develop.

Published: November 25, 2014 at 06:00AM

via NYT Science http://ift.tt/1y5M8FO

giovedì 20 novembre 2014

NYT Science: F.D.A. Approves Hysingla, a Powerful Painkiller

F.D.A. Approves Hysingla, a Powerful Painkiller
By RONI CARYN RABIN

The Food and Drug Administration on Thursday approved a long-acting opioid painkiller that contains pure hydrocodone, which some addiction experts fear will be abused.

Published: November 21, 2014 at 06:00AM

via NYT Science http://ift.tt/1uZKIvG

NYT Science: A New Clue to ‘Kryptos’

A New Clue to ‘Kryptos’
By Unknown Author

The creator of Kryptos, a sculpture that contains an 865-character encrypted message, has released a second clue for the final unsolved section.

Published: November 21, 2014 at 06:00AM

via NYT Science http://ift.tt/1qCWBYL

NYT Science: Living Higher, Thanks to Barley

Living Higher, Thanks to Barley
By DOUGLAS QUENQUA

A study of ancient life on the Tibetan Plateau indicates it was the ability to grow barley that allowed humans to establish permanent settlements at very high altitudes.

Published: November 20, 2014 at 06:00AM

via NYT Science http://ift.tt/1xSyrcg

mercoledì 19 novembre 2014

NYT Science: Migrating Wildlife Depends on More Than Wilderness, Report Finds

Migrating Wildlife Depends on More Than Wilderness, Report Finds
By JAMES GORMAN

New maps document seasonal migrations of elk, moose, bighorn sheep, pronghorn antelope and mule deer in Wyoming.

Published: November 19, 2014 at 06:00AM

via NYT Science http://ift.tt/1BOaY0N

NYT Science: Are Some Professions Less Honest Than Others? Bank On It, Researchers Find

Are Some Professions Less Honest Than Others? Bank On It, Researchers Find
By DOUGLAS QUENQUA

Bankers have gotten a bit of a bad rep over the the last decade, owing to a variety of scandals. A new study may not help.

Published: November 20, 2014 at 06:00AM

via NYT Science http://ift.tt/1qXHkwe

NYT Science: Viruses as a Cure

Viruses as a Cure
By CARL ZIMMER

Our bodies are home to trillions of viruses, and new research hints that some of them may actually be keeping us healthy.

Published: November 19, 2014 at 06:00AM

via NYT Science http://ift.tt/1yTcBEO

martedì 18 novembre 2014

NYT Science: A Road Test of Alternative Fuel Visions

A Road Test of Alternative Fuel Visions
By KENNETH CHANG

After many years and billions of dollars of research, hydrogen cars are joining electric cars in showrooms, and advocates will likely spar over which is more practical.

Published: November 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1u4JLgs

lunedì 17 novembre 2014

NYT Science: Ripples of the Big Bang Are Seen Through ‘The Times’

Ripples of the Big Bang Are Seen Through ‘The Times’
By NICHOLAS BAKALAR

In 1927, Georges Lemaître, an astronomer from Belgium, first proposed the theory that the universe was born in a giant primeval explosion. Four years later, The New York Times mentioned his new idea.

Published: November 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1u3tGra

NYT Science: So Far Away, Yet So Near to Us

So Far Away, Yet So Near to Us
By JOHN NOBLE WILFORD

Even no-nonsense scientists and engineers find themselves personalizing their surrogate explorers.

Published: November 18, 2014 at 06:00AM

via NYT Science http://ift.tt/14BtOK6

NYT Science: The Brain’s Depths and Romancing the Bomb

The Brain’s Depths and Romancing the Bomb
By Unknown Author

Letters to the editor and online comments.

Published: November 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1ETkc8d

NYT Science: Researchers Announce Advance in Image-Recognition Software

Researchers Announce Advance in Image-Recognition Software
By JOHN MARKOFF

Scientists have created artificial intelligence software able to recognize the content of photos and videos with such accuracy than it can sometimes mimic humans.

Published: November 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1A9CzIg

NYT Science: For the Monarch Butterfly, a Long Road Back

For the Monarch Butterfly, a Long Road Back
By LIZA GROSS

The migratory population of monarch butterflies is plummeting and well-meaning efforts by enthusiasts may be contributing to its plight.

Published: November 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1A9CzI6

NYT Science: Setting Fusillade of Facts in Motion

Setting Fusillade of Facts in Motion
By MICHAEL BENSON

A book in which complex kinetic concepts are made simple, and simply spectacular,

Published: November 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1vjtTxB

NYT Science: A Time for Revisiting Real Fears

A Time for Revisiting Real Fears
By GEORGE JOHNSON

Walking through the dark ruins of a defunct Soviet installation brings back memories of the Cuban missile crisis and makes apparent the continuing possibility of a nuclear attack.

Published: November 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1umRJVQ

NYT Science: ‘Interstellar’: The Cinema of Physicists

‘Interstellar’: The Cinema of Physicists
By DENNIS OVERBYE

If the movie “Interstellar” requires a 324-page book to explicate it, can it be considered a totally successful work of art?

Published: November 18, 2014 at 06:00AM

via NYT Science http://ift.tt/11long5

NYT Science: Safety in Numbers

Safety in Numbers
By C. CLAIBORNE RAY

The specific antigens given in vaccines represent only a small portion of the daily stimuli the immune system has to deal with.

Published: November 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1umKXiS

NYT Science: Seeing Jupiter’s Red in the Lab

Seeing Jupiter’s Red in the Lab
By SINDYA N. BHANOO

Jupiter’s Great Red Spot is a result of chemicals being broken down by sunlight, researchers report.

Published: November 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1yeowgr

NYT Science: Developing a Taste for Human Blood

Developing a Taste for Human Blood
By SINDYA N. BHANOO

Domestic mosquitoes love human blood, but at once preferred to feast on furrier animals. What accounts for the change in taste?

Published: November 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1t4UQ0S

NYT Science: Warmer Waters Could Scuttle Activity of Crabs

Warmer Waters Could Scuttle Activity of Crabs
By SINDYA N. BHANOO

Small crabs found on California’s shores may be capable of adapting to a warming climate, but the effort will leave them little energy for tasks like reproduction.

Published: November 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1xITo9o

NYT Science: One Mealworm, Two Mealworms: More Evidence Birds Can Count

One Mealworm, Two Mealworms: More Evidence Birds Can Count
By JAMES GORMAN

A recent experiment in a natural setting seemed to confirm research done in controlled settings.

Published: November 18, 2014 at 06:00AM

via NYT Science http://ift.tt/1uFBwMD

NYT Science: How Birds Count

How Birds Count
By David Frank

Researchers are exploring the mathematical abilities of New Zealand robins.

Published: November 17, 2014 at 06:00AM

via NYT Science http://ift.tt/1zww9Qn

giovedì 13 novembre 2014

NYT Science: Lightning Might Strike More in a Warmer World

Lightning Might Strike More in a Warmer World
By JUSTIN GILLIS

A model of predicted lightning strikes estimates an increase on the order of 50 percent if warming continues unchecked through this century.

Published: November 14, 2014 at 06:00AM

via NYT Science http://ift.tt/1tNnKCz

NYT Science: Unraveling Why Some Mammals Kill Off Infants

Unraveling Why Some Mammals Kill Off Infants
By CARL ZIMMER

A new study suggests that the behavior of male animals killing unrelated infants evolved independently in a number of separate animal lineages.

Published: November 13, 2014 at 06:00AM

via NYT Science http://ift.tt/1sJeBf5

NYT Science: Scientists Describe Bumpy Comet Landing

Scientists Describe Bumpy Comet Landing
By Reuters

A technical issue led to the rough landing the European Space Agency’s Philae lander made as it settled on a comet.

Published: November 13, 2014 at 06:00AM

via NYT Science http://ift.tt/1EzIFj1

NYT Science: Comet Landing Bumpier Than First Thought

Comet Landing Bumpier Than First Thought
By KENNETH CHANG

The European Space Agency lander is sitting in a skewed position on the comet’s surface, compromising some aspects of the $1.75 billion Rosetta mission.

Published: November 14, 2014 at 06:00AM

via NYT Science http://ift.tt/1sIvJSi

NYT Science: Harems in the Sea

Harems in the Sea
By Louisa Pitney and Casey Dunn

The marine crustacean Paracerceis sculpta gathers a harem inside a sea sponge — and then he has to fight to keep his mates from frontal, sneak and cross-dresser attacks.

Published: November 13, 2014 at 06:00AM

via NYT Science http://ift.tt/1sItEpl

NYT Science: Keeping Mates Close and Competition Out in an Ocean Sponge

Keeping Mates Close and Competition Out in an Ocean Sponge
By CASEY DUNN

Evolution has come up with many strategies for successful mating. For one kind of marine crustacean, that means a game of cat and mouse with mates and competitors.

Published: November 13, 2014 at 06:00AM

via NYT Science http://ift.tt/1wsFO6T

mercoledì 12 novembre 2014

NYT Science: Climate Pact by U.S. and China Relies on Policies Now Largely in Place

Climate Pact by U.S. and China Relies on Policies Now Largely in Place
By HENRY FOUNTAIN and JOHN SCHWARTZ

The United States and China should both be able to meet the stated goals by aggressively pursuing policies that are largely underway, analysts said.

Published: November 13, 2014 at 06:00AM

via NYT Science http://ift.tt/1EwfVHH

NYT Science: Inquiry Into SpaceShip Two’s Crash Says ‘Feathers’ Were Unlocked Prematurely

Inquiry Into SpaceShip Two’s Crash Says ‘Feathers’ Were Unlocked Prematurely
By MATTHEW L. WALD

The surviving pilot of the SpaceShip Two crash told investigators he did not know that the co-pilot had unlocked two movable parts at the back of the craft.

Published: November 13, 2014 at 06:00AM

via NYT Science http://ift.tt/1unG6yU

NYT Science: Scientists Celebrate Spacecraft Landing

Scientists Celebrate Spacecraft Landing
By Unknown Author

Scientists at the European Space Agency react after their Philae lander arrived at its destination on Wednesday for the first extended examination of a comet.

Published: November 12, 2014 at 06:00AM

via NYT Science http://ift.tt/1tHbiUT

NYT Science: European Space Agency’s Spacecraft Lands on Comet’s Surface

European Space Agency’s Spacecraft Lands on Comet’s Surface
By Unknown Author

A signal from the lander arrived at the mission control center at Darmstadt, Germany, just past 11 a.m. Eastern time.

Published: November 13, 2014 at 06:00AM

via NYT Science http://ift.tt/1EtW4c7

NYT Science: The Descent of Philae Toward the Comet in Tweets

The Descent of Philae Toward the Comet in Tweets
By THE NEW YORK TIMES

The European Space Agency’s 220-pound lander, named Philae, is marking its fall toward the comet, known as 67P/Churyumov-Gerasimenko, in Tweets.

Published: November 12, 2014 at 06:00AM

via NYT Science http://ift.tt/1sBJukB

martedì 11 novembre 2014

NYT Science: Landing on a Comet, 317 Million Miles From Home

Landing on a Comet, 317 Million Miles From Home
By JONATHAN CORUM

Early Wednesday morning the Rosetta spacecraft’s Philae lander will attempt to land on Comet 67P/Churyumov-Gerasimenko.

Published: November 12, 2014 at 06:00AM

via NYT Science http://ift.tt/1ukyZaE

NYT Science: Animation of How New Missiles May Work

Animation of How New Missiles May Work
By Unknown Author

In an artistic rendering from Lockheed Martin, tactical missiles that operate using artificial intelligence are shown selecting and destroying their targets.

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1v0F6CH

NYT Science: Landing on a Comet: Inside Rosetta Orbiter’s Philae Landing Mission

Landing on a Comet: Inside Rosetta Orbiter’s Philae Landing Mission
By KENNETH CHANG

Joel W. Parker, a planetary scientist at the Southwest Research Institute, answers questions about putting a 220-pound lander on a comet.

Published: November 12, 2014 at 06:00AM

via NYT Science http://ift.tt/1ukaXMP

NYT Science: Weapons Directed by Robots, Not Humans, Raise Ethical Questions

Weapons Directed by Robots, Not Humans, Raise Ethical Questions
By JOHN MARKOFF

Missiles that rely on software to decide what to target and whom to kill could become increasingly difficult to control, critics warn.

Published: November 12, 2014 at 06:00AM

via NYT Science http://ift.tt/1GMqA52

lunedì 10 novembre 2014

NYT Science: Medicare Proposes Paying for Lung Cancer Screenings for Older Longtime Smokers

Medicare Proposes Paying for Lung Cancer Screenings for Older Longtime Smokers
By SABRINA TAVERNISE

A draft decision by the Centers for Medicare and Medicaid Services would extend coverage for CT scans to Medicare beneficiaries who smoked at least a pack a day for 30 years or the equivalent.

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1wcFola

NYT Science: Philae Lander Nears a Cosmic Touchdown

Philae Lander Nears a Cosmic Touchdown
By KENNETH CHANG

Even if it fails in its comet landing, the Rosetta mission will offer scientists a slew of new data.

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1oDSQAU

NYT Science: Preserving a Mistake Made by Our Meddling With Nature

Preserving a Mistake Made by Our Meddling With Nature
By FELICITY BARRINGER

The Salton Sea, a briny lake created by a mismanaged effort to divert a river, has become a key habitat for migrating birds and is now in danger of drying out.

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1xn5MvE

NYT Science: Learning How Little We Know About the Brain

Learning How Little We Know About the Brain
By JAMES GORMAN

Research on the brain is surging. Yet the growing body of data is highlighting great gaps in understanding. It is this paradox that Larry Abbott, a former theoretical physicist, is trying to address.

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1AWTA9N

NYT Science: After the Fall: Preventing Catastrophe

After the Fall: Preventing Catastrophe
By Unknown Author

Letters to the editor and online comments.

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1xsATHg

NYT Science: Hungry as a Bear

Hungry as a Bear
By C. CLAIBORNE RAY

Which animals are most and least efficient at digesting food?

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1AWDInL

NYT Science: A New Home for a Secretive Songbird

A New Home for a Secretive Songbird
By SINDYA N. BHANOO

Swainson’s warbler — a secretive, rarely seen songbird that nests in the swamplands of the southeastern United States — may no longer be so hard to find.

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1EmoW6b

NYT Science: Transported to Paradise, but Needing More

Transported to Paradise, but Needing More
By JONATHAN WEINER

Edward O. Wilson thinks we should set aside half the planet as wilderness, and he believes we can do it. In a new book, he tells the story of a nature preserve in Mozambique to make his case.

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1tzKHZV

NYT Science: Best Selling Science Books

Best Selling Science Books
By Unknown Author

Titles, fundamentally based on the sciences, as selected by the science editors from all adult nonfiction books reported to The New York Times for the month.

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1oDfPMn

NYT Science: A Bat Signal Is Jammed

A Bat Signal Is Jammed
By Unknown Author

To gain an advantage when hunting, Mexican free-tailed bats emit a special call that interferes with the calls of other bats in search of food, researchers say.

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1uWMAak

NYT Science: Limiting Ebola’s Spread in Mali

Limiting Ebola’s Spread in Mali
By Nicholas Loomis

Mali’s ebola scare is not yet over. But with a quick diagnosis, extensive communication, and no shortage of luck, authorities and partners may be able to limit the number of cases to one.

Published: November 10, 2014 at 06:00AM

via NYT Science http://ift.tt/1u207LP

NYT Science: A Tricky Transition From Fossil Fuel

A Tricky Transition From Fossil Fuel
By JUSTIN GILLIS

Denmark is pursuing the world’s most ambitious policy against climate change, but conventional electricity remains a problematic part of the mix.

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1uWA7U4

NYT Science: Dead Jellyfish Are More Nutrition Than Nuisance

Dead Jellyfish Are More Nutrition Than Nuisance
By JAMES GORMAN

Contrary to conventional wisdom, an accumulation of the gooey bodies at the bottom of the ocean draws scavengers and is a key part of the food chain.

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1AUixCN

NYT Science: Jellyfish Buffet

Jellyfish Buffet
By David Frank

Scavengers in the deep ocean are more fond of jellyfish than anyone realized.

Published: November 10, 2014 at 06:00AM

via NYT Science http://ift.tt/1tyuG6t

domenica 9 novembre 2014

NYT Science: Climate Tools Seek to Bend Nature’s Path

Climate Tools Seek to Bend Nature’s Path
By HENRY FOUNTAIN

It’s called geoengineering, and its possibilities, like reflective droplets in the sky and rocks that remove carbon dioxide, are gaining momentum.

Published: November 10, 2014 at 06:00AM

via NYT Science http://ift.tt/1w7M0RK

NYT Science: Scientists, and Universe’s Odd Behavior, Are Recognized With $3 Million Prizes

Scientists, and Universe’s Odd Behavior, Are Recognized With $3 Million Prizes
By DENNIS OVERBYE

In all, $36 million was awarded to scientists as part of an effort by tech entrepreneurs to make science as glitzy as rock ‘n’ roll.

Published: November 10, 2014 at 06:00AM

via NYT Science http://ift.tt/10O9SRK

NYT Science: The Dawn of Nuclear Weapons, Declassified

The Dawn of Nuclear Weapons, Declassified
By WILLIAM J. BROAD

Waves of declassified photos and movies from the push to make Little Boy and Fat Man — the world’s first atom bombs — are stirring interest in a generation less familiar with the United States’ atomic past.

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1qym0wQ

venerdì 7 novembre 2014

NYT Science: Bright Specks of Comet Dust Light Up Martian Sky

Bright Specks of Comet Dust Light Up Martian Sky
By KENNETH CHANG

The comet Siding Spring dropped tons of dust into the planet’s atmosphere as it passed the planet in October.

Published: November 8, 2014 at 06:00AM

via NYT Science http://ift.tt/1uIKY3L

NYT Science: In Texas, Preserving a Neighborhood for Bats

In Texas, Preserving a Neighborhood for Bats
By CLAIRE MALDARELLI

A $20.5 million land purchase near San Antonio will keep the runway for 20 million Mexican free-tail bats clear of human neighbors.

Published: November 7, 2014 at 06:00AM

via NYT Science http://ift.tt/112mRjL

giovedì 6 novembre 2014

NYT Science: Signs of the Evolutionary Step Ichthyosaurs Took From Land to Sea

Signs of the Evolutionary Step Ichthyosaurs Took From Land to Sea
By DOUGLAS QUENQUA

Ichthyosaurs, which loosely resembled dolphins, have long been an evolutionary mystery. Now, researchers say they have recovered an early Ichthyosaur fossil that may fill in the blanks.

Published: November 11, 2014 at 06:00AM

via NYT Science http://ift.tt/1E96YEa

NYT Science: In a Mother’s Milk, Nutrients, and a Message, Too

In a Mother’s Milk, Nutrients, and a Message, Too
By CARL ZIMMER

A new study of infant monkeys demonstrates that a hormone present in a mother’s milk can have profound effects on how her offspring develops.

Published: November 6, 2014 at 06:00AM

via NYT Science http://ift.tt/1Gu5pVo

mercoledì 5 novembre 2014

NYT Science: Soviet-Era Engine Is Blamed for Antares Rocket Explosion

Soviet-Era Engine Is Blamed for Antares Rocket Explosion
By KENNETH CHANG

The Orbital Sciences Corporation said that a preliminary analysis pointed to a failure of a turbopump for the Oct. 28 fireball in Virginia.

Published: November 6, 2014 at 06:00AM

via NYT Science http://ift.tt/1x9xJIa

NYT Science: Funding Is Restored for Storied California Observatory

Funding Is Restored for Storied California Observatory
By DENNIS OVERBYE

A year after the University of California said it would phase out funding for its Lick Observatory, the university said it had changed its mind.

Published: November 6, 2014 at 06:00AM

via NYT Science http://ift.tt/1x4PSbN

NYT Science: Madagascar Fossil Offers Clues in Evolution of Mammals

Madagascar Fossil Offers Clues in Evolution of Mammals
By JOHN NOBLE WILFORD

The skull fossil is from a new, extinct species, Vintana, similar to groundhogs, that lived in the time of the dinosaurs and is only the third mammal fossil found in the Southern Hemisphere.

Published: November 6, 2014 at 06:00AM

via NYT Science http://ift.tt/1EiTwQ7

NYT Science: Bound for Pluto, Carrying Memories of Triton

Bound for Pluto, Carrying Memories of Triton
By DENNIS OVERBYE

When the New Horizons probe passes the former planet next year, it may look familiar: Neptune’s moon Triton, scrutinized 25 years ago by Voyager 2, is probably a long-lost brother of Pluto.

Published: November 5, 2014 at 06:00AM

via NYT Science http://ift.tt/10n6mgO

NYT Science: A Captured Ice Moon

A Captured Ice Moon
By Dennis Overbye, Jason Drakeford and Jonathan Corum

Neptune’s moon Triton was the last stop on Voyager 2’s tour of the outer planets. It is one of the coldest objects in the solar system and a big brother of Pluto, which NASA will visit next year.

Published: November 5, 2014 at 06:00AM

via NYT Science http://ift.tt/1uvDXDk

martedì 4 novembre 2014

NYT Science: Climate Change Conversations

Climate Change Conversations
By Unknown Author

Share your thoughts and reply to others' about the climate change debate and the international conference on global warming being held Dec. 7-18 in Copenhagen.

Published: November 4, 2014 at 06:00AM

via NYT Science http://ift.tt/1E3FsYC

lunedì 3 novembre 2014

NYT Science: A Fight for the Young Creationist Mind

A Fight for the Young Creationist Mind
By JEFFERY DelVISCIO

Bill Nye, well known as a televised educator and sometimes firebrand for science, follows a very public debate for evolution against creationism with a new book on the divide.

Published: November 4, 2014 at 06:00AM

via NYT Science http://ift.tt/1octzNZ

NYT Science: Humans Raise Penguins as Well as Penguins Do

Humans Raise Penguins as Well as Penguins Do
By DOUGLAS QUENQUA

Penguin chicks hand-raised by researchers and released back into the wild survived at about the same rate as wild penguins, says a new study from the University of Cape Town.

Published: November 4, 2014 at 06:00AM

via NYT Science http://ift.tt/1DVsbkW

NYT Science: Loss of SpaceShipTwo, Withholding Judgment on Latrines, ‘Black Holes’ of Yore

Loss of SpaceShipTwo, Withholding Judgment on Latrines, ‘Black Holes’ of Yore
By Unknown Author

Letters to the editor and online comments.

Published: November 4, 2014 at 06:00AM

via NYT Science http://ift.tt/1DUMejc

NYT Science: Strays Leading the Soviets Into Space

Strays Leading the Soviets Into Space
By DANA JENNINGS

Throughout the 1950s and into the ’60s, canine cosmonauts were plucked from the streets and alleys of Moscow, then vaulted toward the heavens in satellites.

Published: November 4, 2014 at 06:00AM

via NYT Science http://ift.tt/1zsyIWp

NYT Science: He’s Glad You Asked

He’s Glad You Asked
By KENNETH CHANG

How much power can one Yoda output? What happens if you hit a baseball hit at 90 percent the speed of light? There's a book with the answers.

Published: November 4, 2014 at 06:00AM

via NYT Science http://ift.tt/1obX4zy

NYT Science: A Debatable Fix for Young Eyes With Myopia

A Debatable Fix for Young Eyes With Myopia
By SINDYA N. BHANOO

Eye specialists are offering young patients a contentious remedy to nearsightedness: contact lenses that temporarily flatten the cornea overnight and correct vision for the next day.

Published: November 4, 2014 at 06:00AM

via NYT Science http://ift.tt/1A6ryrZ

NYT Science: A Gene by Any Other Name

A Gene by Any Other Name
By C. CLAIBORNE RAY

All human genes get three-to-five-letter symbols for easier reference, though they may seem abstract.

Published: November 4, 2014 at 06:00AM

via NYT Science http://ift.tt/1s8P5zA

NYT Science: What Determines the Sex of a Persimmon

What Determines the Sex of a Persimmon
By SINDYA N. BHANOO

Most plants have both male and female organs, but not the permission tree. Now researchers have figured out what causes an individual to be either male or female.

Published: November 4, 2014 at 06:00AM

via NYT Science http://ift.tt/1wXWAjL

NYT Science: Papers That Are Most Cited Aren’t Most Famous

Papers That Are Most Cited Aren’t Most Famous
By DOUGLAS QUENQUA

The top three of the 100 most highly cited scientific papers are biochemical techniques for quantifying the amount of protein in a solution.

Published: November 4, 2014 at 06:00AM

via NYT Science http://ift.tt/1wZmFxc

NYT Science: Mapping the (Tiny) Brain of the Aristocrat of Arachnids

Mapping the (Tiny) Brain of the Aristocrat of Arachnids
By JAMES GORMAN

A group of researchers has found a way to study the delicate and complex brain of a jumping spider.

Published: November 4, 2014 at 06:00AM

via NYT Science http://ift.tt/1obaUlB

NYT Science: Inside a Jumping Spider’s Brain

Inside a Jumping Spider’s Brain
By David Frank

Inside the poppy-seed brain of a stalk-and-pounce predator.

Published: November 3, 2014 at 06:00AM

via NYT Science http://ift.tt/13A9at9

sabato 1 novembre 2014

NYT Science: Virgin Galactic Is Rattled by Crash, but Undeterred

Virgin Galactic Is Rattled by Crash, but Undeterred
By KENNETH CHANG

The pilot killed in the crash of a Virgin Galactic space plane has been identified as Michael Alsbury, as the company and federal investigators begin their investigations into what went wrong.

Published: November 2, 2014 at 05:00AM

via NYT Science http://ift.tt/1xMw8Gv

venerdì 31 ottobre 2014

NYT Science: Virgin Galactic’s SpaceShipTwo Crashes During Test Flight

Virgin Galactic’s SpaceShipTwo Crashes During Test Flight
By KENNETH CHANG

There was one death and one major injury, a police spokesman said, in the crash of the rocket plane in the Mojave Desert on Friday.

Published: November 1, 2014 at 05:00AM

via NYT Science http://ift.tt/13pjbJI

NYT Science: A Pregnancy Workout

A Pregnancy Workout
By Anahad O'Connor, Sean Patrick Farrell and Chris Giliberto

Clara Horowitz Peterson is an elite distance runner who continues to train during her pregnancies. She shows some of her techniques for staying fit.

Published: October 31, 2014 at 05:00AM

via NYT Science http://ift.tt/1nWFpf5

giovedì 30 ottobre 2014

NYT Science: Researchers Discuss Ebola Tests in Mice

Researchers Discuss Ebola Tests in Mice
By University of Washington

Researchers at the University of Washington have been studying the Ebola virus in mice, and have found that the effects of the virus may be determined by genes.

Published: October 30, 2014 at 05:00AM

via NYT Science http://ift.tt/1rXr2n5

NYT Science: Deadly Fungal Disease Threatening Salamanders May Spread Through Pet Trade

Deadly Fungal Disease Threatening Salamanders May Spread Through Pet Trade
By JAMES GORMAN

Fire-bellied newts imported from Asia may be spreading a fungal disease that is killing off fire salamanders in Europe and could easily spread to America, researchers say.

Published: October 31, 2014 at 05:00AM

via NYT Science http://ift.tt/1zNW9KS

NYT Science: From Ancient DNA, a Clearer Picture of Europeans Today

From Ancient DNA, a Clearer Picture of Europeans Today
By CARL ZIMMER

New studies of genomes thousands of years old have allowed scientists to see bits of history playing out over time, revealing that Europeans today have genes from three very different populations.

Published: October 30, 2014 at 05:00AM

via NYT Science http://ift.tt/1tU2Dof

mercoledì 29 ottobre 2014

NYT Science: Rocket Explosion Leaves Questions and Dead Mosquito Eggs

Rocket Explosion Leaves Questions and Dead Mosquito Eggs
By KENNETH CHANG

Investigators are trying to determine why a rocket taking supplies to the International Space Station exploded just after launching.

Published: October 30, 2014 at 05:00AM

via NYT Science http://ift.tt/1wGeWlu

martedì 28 ottobre 2014

NYT Science: Rocket Heading to International Space Station Explodes; No One Is Hurt

Rocket Heading to International Space Station Explodes; No One Is Hurt
By KENNETH CHANG

The unmanned cargo rocket exploded seconds after liftoff from a NASA site in eastern Virginia.

Published: October 29, 2014 at 05:00AM

via NYT Science http://ift.tt/ZZNwfC

NYT Science: Children and the Risk of Ebola

Children and the Risk of Ebola
By Emily B. Hager

Donald G. McNeil Jr. discusses the risks and possible advantages children face in the fight against Ebola.

Published: October 28, 2014 at 05:00AM

via NYT Science http://ift.tt/1oXciJl

lunedì 27 ottobre 2014

NYT Science: 15 Minutes of Free Fall Required Years of Taming Scientific Challenges

15 Minutes of Free Fall Required Years of Taming Scientific Challenges
By JOHN MARKOFF

To reach the edge of space and return safely — without power — Alan Eustace used a methodical engineering strategy that has served him well at Google.

Published: October 27, 2014 at 05:00AM

via NYT Science http://ift.tt/12Wimrx

NYT Science: A Chronicler of Warnings Denied

A Chronicler of Warnings Denied
By CLAUDIA DREIFUS

A historian of science imagines what future generations will make of our current handling of climate change.

Published: October 28, 2014 at 05:00AM

via NYT Science http://ift.tt/1rO5U2u

NYT Science: Magic May Lurk Inside Us All

Magic May Lurk Inside Us All
By C. NATHAN DeWALL

Several streams of research in psychology, neuroscience and philosophy are converging on an uncomfortable truth: We’re more susceptible to magical thinking than we’d like to admit.

Published: October 28, 2014 at 05:00AM

via NYT Science http://ift.tt/1wErhua

NYT Science: Reversing Course on Beavers

Reversing Course on Beavers
By JIM ROBBINS

Their dams were once obliterated by dynamite and bulldozers, but beavers are getting new respect these days as a defense against the withering impacts of a warmer and drier climate.

Published: October 28, 2014 at 05:00AM

via NYT Science http://ift.tt/ZVaeW2

NYT Science: The Leaky Science of Hollywood

The Leaky Science of Hollywood
By DENNIS OVERBYE

A new movie about Stephen Hawking’s life brings the man to life, but leaves viewers in the dark about what his science means.

Published: October 28, 2014 at 05:00AM

via NYT Science http://ift.tt/1DTZruu

NYT Science: Teenagers on Little Sleep, Preemies and Steroids, Autism and the Dentist

Teenagers on Little Sleep, Preemies and Steroids, Autism and the Dentist
By Unknown Author

Letters to the editor and online comments.

Published: October 28, 2014 at 05:00AM

via NYT Science http://ift.tt/1oRwoVg

NYT Science: Fruit Flies Pass Mating Test With Flying Colors

Fruit Flies Pass Mating Test With Flying Colors
By DOUGLAS QUENQUA

Bright colors appear on the wings of male fruit flies when held against a dark background, a characteristic that female fruit flies use to decide whom to mate with, researchersay.

Published: October 28, 2014 at 05:00AM

via NYT Science http://ift.tt/12TIjbl

NYT Science: Vitiligo and Vision

Vitiligo and Vision
By C. CLAIBORNE RAY

Vitiligo is mainly a skin disorder, but can it also harm my eyesight?

Published: October 28, 2014 at 05:00AM

via NYT Science http://ift.tt/1DTtN0h

NYT Science: Killers in a Cell but on the Loose

Killers in a Cell but on the Loose
By NATALIE ANGIER

By all evidence, researchers say, viruses like Ebola have been parasitizing living cells since the first cells arose on earth nearly four billion years ago. Some say that viruses actually invented cells.

Published: October 28, 2014 at 05:00AM

via NYT Science http://ift.tt/1wCqx5h

NYT Science: A Mathematical Thriller and an Exhibition of What Could Go Wrong

A Mathematical Thriller and an Exhibition of What Could Go Wrong
By JASCHA HOFFMAN

Upcoming events include a thriller about a British mathematician, an exhibition on the science of natural disasters and a musical about the many worlds of the physicist Hugh Everett III.

Published: October 28, 2014 at 05:00AM

via NYT Science http://ift.tt/1rLVT6b

NYT Science: Tagging Tiny Turtles

Tagging Tiny Turtles
By Erica Berenstein

Scientists have found a way to track turtle hatchlings, and they hope to eventually uncover the mystery of their movements during their first journey out to sea.

Published: October 27, 2014 at 05:00AM

via NYT Science http://ift.tt/1txYgPr

NYT Science: Tracking Turtles as They Swim for Their Lives

Tracking Turtles as They Swim for Their Lives
By JAMES GORMAN

With the help of devices that weigh less than two-hundredths of an ounce, scientists got the first detailed records of the movements of newly hatched loggerhead turtles.

Published: October 27, 2014 at 05:00AM

via NYT Science http://ift.tt/1v4y1M5

venerdì 24 ottobre 2014

NYT Science: Pragmatism on Climate Change Trumps Politics at Local Level Across U.S.

Pragmatism on Climate Change Trumps Politics at Local Level Across U.S.
By JOHN SCHWARTZ

Even as politicians at the national level steer clear of the politically charged topic, officials who live where its effects lap at residents’ doorsteps are embracing the issue.

Published: October 25, 2014 at 06:00AM

via NYT Science http://ift.tt/1oCzIn9

NYT Science: Alan Eustace Jumps From Stratosphere, Breaking Felix Baumgartner’s World Record

Alan Eustace Jumps From Stratosphere, Breaking Felix Baumgartner’s World Record
By JOHN MARKOFF

A helium-filled balloon lifted Mr. Eustace to 135,908 feet. Fifteen minutes after he cut himself loose using a small explosive device, he was on the ground.

Published: October 25, 2014 at 06:00AM

via NYT Science http://ift.tt/1nCHkp0

giovedì 23 ottobre 2014

NYT Science: As an Outbreak Spreads, So Have Several Fallacies

As an Outbreak Spreads, So Have Several Fallacies
By CARL ZIMMER

Flu season will bring a virus that spreads far faster than Ebola, and will kill thousands.

Published: October 24, 2014 at 06:00AM

via NYT Science http://ift.tt/1nBpy5m

NYT Science: New Research Center Aims to Develop Second Generation of Surgical Robots

New Research Center Aims to Develop Second Generation of Surgical Robots
By JOHN MARKOFF

Researchers at the University of California, Berkeley, are establishing a center for medical robotics with funding from the National Science Foundation and two private donors.

Published: October 23, 2014 at 06:00AM

via NYT Science http://ift.tt/1zmB4XK

NYT Science: Competition Drives Quick Evolution of Lizard’s Feet

Competition Drives Quick Evolution of Lizard’s Feet
By DOUGLAS QUENQUA

A type of lizard in Florida took just 20 generations to evolve feet better suited to climbing trees, a new study suggests.

Published: October 28, 2014 at 05:00AM

via NYT Science http://ift.tt/1FJJusL

mercoledì 22 ottobre 2014

NYT Science: A Partial Solar Eclipse

A Partial Solar Eclipse
By AGENCE FRANCE-PRESSE

A partial solar eclipse will be viewable across much of North America on Thursday as the new moon passes in front of the sun.

Published: October 23, 2014 at 06:00AM

via NYT Science http://ift.tt/1tMhKR4

NYT Science: Scientists Consider Repurposing Robots for Ebola

Scientists Consider Repurposing Robots for Ebola
By JOHN MARKOFF

A problem is that mobile robots now lack the human levels of dexterity required in medicine and health care.

Published: October 23, 2014 at 06:00AM

via NYT Science http://ift.tt/10pMgn4

NYT Science: Reconstructed Genome of 45,000-Year-Old Man Offers Clues on Modern Humans

Reconstructed Genome of 45,000-Year-Old Man Offers Clues on Modern Humans
By CARL ZIMMER

The genetic material, extracted from a Siberian fossil, supported the hypothesis that early humans interbred with Neanderthals between 50,000 and 60,000 years ago.

Published: October 23, 2014 at 4:00AM

via NYT Science http://ift.tt/1zkS3JV

martedì 21 ottobre 2014

NYT Science: Profiles in Science

Profiles in Science
By

A series of articles and videos about leaders in science.

Published: October 21, 2014 at 4:00AM

via NYT Science http://ift.tt/1vGhU8R

lunedì 20 ottobre 2014

NYT Science: Seeking Stars, Finding Creationism

Seeking Stars, Finding Creationism
By GEORGE JOHNSON

Astronomy is still fending off charges of blasphemy. These days the opposition comes not from the Vatican, but from a people with very different religious beliefs.

Published: October 21, 2014 at 4:00AM

via NYT Science http://ift.tt/1rodXlr

NYT Science: Patient Records, O.C.D. Burdens, Teenagers Interrogated

Patient Records, O.C.D. Burdens, Teenagers Interrogated
By

Letters to the editor and online comments.

Published: October 21, 2014 at 4:00AM

via NYT Science http://ift.tt/ZDiUQQ

NYT Science: A Quiet Approach to Bringing Down Malaria

A Quiet Approach to Bringing Down Malaria
By DONALD G. McNEIL Jr.

Although he does nothing to court publicity, many call Rear Adm. Timothy Ziemer one of the most effective leaders in public health.

Published: October 21, 2014 at 4:00AM

via NYT Science http://ift.tt/1puPGKN

NYT Science: 25 Years Ago, NASA Envisioned Its Own ‘Orient Express’

25 Years Ago, NASA Envisioned Its Own ‘Orient Express’
By KENNETH CHANG

The National Aero-Space Plane, which was to be able to circle the earth in 90 minutes, fell far short of such predictions.

Published: October 21, 2014 at 4:00AM

via NYT Science http://ift.tt/1rnSrgR

NYT Science: Taking Minds on a Journey to Mars

Taking Minds on a Journey to Mars
By KENNETH CHANG

In a dome on a Hawaiian volcano, NASA is financing a study to see how astronauts might deal with the stress and isolation of an interplanetary trip.

Published: October 21, 2014 at 4:00AM

via NYT Science http://ift.tt/1ziehML

NYT Science: Australian Birds That Mysteriously Chase Rain

Australian Birds That Mysteriously Chase Rain
By SINDYA N. BHANOO

The banded stilt, a graceful, nomadic water bird found in inland salt lakes in Australia, can somehow sense and move toward rainfall hundreds of miles away.

Published: October 21, 2014 at 4:00AM

via NYT Science http://ift.tt/1ySuMOd

NYT Science: Hemispheres in Space

Hemispheres in Space
By C. CLAIBORNE RAY

How is north determined for other planets? What about the rest of the universe?

Published: October 21, 2014 at 4:00AM

via NYT Science http://ift.tt/1sHkRWS

NYT Science: Three Times the Weight, but Much Less Hop

Three Times the Weight, but Much Less Hop
By SINDYA N. BHANOO

A giant kangaroo that lived about 15 million years ago could not hop because of its size, according to researchers.

Published: October 21, 2014 at 4:00AM

via NYT Science http://ift.tt/10eAzQa

NYT Science: On Eagle’s Wings, a Revelation About Flight

On Eagle’s Wings, a Revelation About Flight
By JAMES GORMAN

A recent study shows that soaring birds deal with gusts by momentarily pulling in their wings, an action called a wing tuck.

Published: October 20, 2014 at 4:00AM

via NYT Science http://ift.tt/1rXAMfO

NYT Science: A Bird’s Secret to Soaring

A Bird’s Secret to Soaring
By Erica Berenstein

Soaring birds have a special trick to beat air turbulence.

Published: October 20, 2014 at 4:00AM

via NYT Science http://ift.tt/1vCnpId