giovedì 31 marzo 2016

NYT Science: Don’t Be Fooled by a Climate Change ‘Pause’

Don't Be Fooled by a Climate Change 'Pause'
By JOHN SCHWARTZ

Does a possible global warming pause tell us anything about the science of climate change?

Published: April 2, 2016 at 06:00AM

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NYT Science: View From Space Hints at a New Viking Site in North America

View From Space Hints at a New Viking Site in North America
By RALPH BLUMENTHAL

The site was identified last summer after satellite images showed possible man-made shapes under discolored vegetation on the Newfoundland coast.

Published: April 1, 2016 at 06:00AM

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NYT Science: Tapeworms and Other Parasites Can Make Good Guests

Tapeworms and Other Parasites Can Make Good Guests
By CARL ZIMMER

Some researchers argue that thinking of internal species as enemies, and eradicating them, is a potentially harmful mistake.

Published: April 5, 2016 at 06:00AM

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NYT Science: Tips for Eagle Spotting, Both Virtually and in Real Life

Tips for Eagle Spotting, Both Virtually and in Real Life
By JOANNA KLEIN

If the National Arboretum eagles were not enough for you, here are some more opportunities for eagle watching on the Internet and in real life.

Published: April 1, 2016 at 06:00AM

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mercoledì 30 marzo 2016

NYT Science: Climate Model Predicts West Antarctic Ice Sheet Could Melt Rapidly

Climate Model Predicts West Antarctic Ice Sheet Could Melt Rapidly
By JUSTIN GILLIS

The computer program, which accurately modeled past sea levels for the first time, predicts up to three feet of sea level rise from Antarctica by 2100.

Published: March 31, 2016 at 06:00AM

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martedì 29 marzo 2016

NYT Science: Nuclear Fuels Are Vulnerable Despite a Push

Nuclear Fuels Are Vulnerable Despite a Push
By DAVID E. SANGER and WILLIAM J. BROAD

As President Obama gathers leaders for his last Nuclear Security Summit, tons of materials that terrorists could use to make small nuclear devices or dirty bombs remain vulnerable to theft.

Published: March 30, 2016 at 06:00AM

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NYT Science: New York Climate Change Inquiry Into Exxon Adds Prosecutors

New York Climate Change Inquiry Into Exxon Adds Prosecutors
By JOHN SCHWARTZ

A group of attorneys general announced support for an investigation by Eric Schneiderman of New York into Exxon Mobil's statements on global warming.

Published: March 30, 2016 at 06:00AM

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NYT Science: Alaskan Volcano Eases After Eruption

Alaskan Volcano Eases After Eruption
By LIAM STACK

The eruption of Pavlof Volcano on Sunday sent a giant cloud of ash into the state, forcing the cancellation of flights.

Published: March 30, 2016 at 06:00AM

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lunedì 28 marzo 2016

NYT Science: Photographing Wildlife Without a Photographer

Photographing Wildlife Without a Photographer
By NICHOLAS ST. FLEUR

Trap cameras offer intimate glimpses into the secretive lives of wildlife, including lions roaming the wetlands of Namibia and coyotes dwelling in the forests of North Carolina.

Published: March 28, 2016 at 06:00AM

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NYT Science: Plants Remember You if You Mess With Them Enough

Plants Remember You if You Mess With Them Enough
By JOANNA KLEIN

Scientists tried to test whether they could train a Mimosa pudica plant to change its behavior.

Published: March 29, 2016 at 06:00AM

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NYT Science: ‘Dinosaurs Among Us’ Retraces an Evolutionary Path

'Dinosaurs Among Us' Retraces an Evolutionary Path
By JOHN NOBLE WILFORD

An exhibit at the American Museum of Natural History documents the recently established link between dinosaurs and modern birds.

Published: March 29, 2016 at 06:00AM

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NYT Science: Letters to the Editor

Letters to the Editor
By Unknown Author

Readers react to articles in Science Times.

Published: March 29, 2016 at 06:00AM

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NYT Science: Scientists Find a Way to Predict U.S. Heat Waves Weeks in Advance

Scientists Find a Way to Predict U.S. Heat Waves Weeks in Advance
By HENRY FOUNTAIN

A pattern of ocean temperatures in the Pacific significantly raises the odds of extreme heat in the eastern United States as much as 50 days later.

Published: March 29, 2016 at 06:00AM

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NYT Science: Why Your Perfume No Longer Reeks

Why Your Perfume No Longer Reeks
By C. CLAIBORNE RAY

It's a phenomenon known as olfactory adaptation, or odor fatigue, which occurs with continuous exposure to a smell.

Published: March 29, 2016 at 06:00AM

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NYT Science: ScienceTake | Itching to Be Popular

ScienceTake | Itching to Be Popular
By SAMANTHA STARK and JAMES GORMAN

Researchers interested in the costs and benefits of social behavior studied Japanese macaques, looking for ties between social contacts and lice.

Published: March 28, 2016 at 06:00AM

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NYT Science: Japanese Monkeys Like to Socialize, Even With Nits to Pick

Japanese Monkeys Like to Socialize, Even With Nits to Pick
By JAMES GORMAN

Researchers interested in the costs and benefits of social behavior studied Japanese macaques, looking for ties between social contacts and lice.

Published: March 28, 2016 at 06:00AM

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venerdì 25 marzo 2016

NYT Science: Robert Ebeling, Challenger Engineer Who Warned of Disaster, Dies at 89

Robert Ebeling, Challenger Engineer Who Warned of Disaster, Dies at 89
By WILLIAM GRIMES

Mr. Ebeling, who lobbied alongside his colleagues for the postponement of the shuttle's launch, carried the burden of the disaster throughout his life.

Published: March 26, 2016 at 05:00AM

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NYT Science: Three Headaches for the Recycling Industry

Three Headaches for the Recycling Industry
By MATT RICHTEL

The products that have proved particularly troublesome: diapers, plastic bags and juice boxes.

Published: March 29, 2016 at 06:00AM

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NYT Science: A New Spin on Senior Living

A New Spin on Senior Living
By PAULA SPAN

Places like ShantiNiketan, a retirement community for Indian-Americans, are examples of what may be a growing niche of the assisted living industry.

Published: March 29, 2016 at 06:00AM

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NYT Science: San Francisco, ‘the Silicon Valley of Recycling’

San Francisco, 'the Silicon Valley of Recycling'
By MATT RICHTEL

Foreign officials flock to the Bay Area to find out more about Recology, a plant that recycles 30-foot tall debris piles each day.

Published: March 29, 2016 at 06:00AM

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NYT Science: Recognizing Spring, Scientifically

Recognizing Spring, Scientifically
By NICHOLAS ST. FLEUR

We turned to scientists and asked them to decode the seasonal changes all around us, and reveal some that might not be as easy to detect.

Published: March 25, 2016 at 05:00AM

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giovedì 24 marzo 2016

NYT Science: Researchers Find Fish That Walks the Way Land Vertebrates Do

Researchers Find Fish That Walks the Way Land Vertebrates Do
By CARL ZIMMER

In a cave in Thailand, scientists discovered a parallel to one of evolution's signature events: the transition from sea to land.

Published: March 25, 2016 at 05:00AM

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NYT Science: Imagining a Forest of the Future

Imagining a Forest of the Future
By NICHOLAS ST. FLEUR

A digital simulator helps visualize how a variety of factors, including carbon dioxide levels and drought, may affect tree ecosystems over 1,000 years.

Published: March 24, 2016 at 05:00AM

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mercoledì 23 marzo 2016

NYT Science: Risky Rats Help Shine Light on Brain Circuitry Behind Taking a Chance

Risky Rats Help Shine Light on Brain Circuitry Behind Taking a Chance
By PAM BELLUCK

A new study found that a specific type of neuron in a certain brain region helps galvanize whether or not a risky choice is made.

Published: March 24, 2016 at 05:00AM

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NYT Science: After Taking a Shower, Shower Your Lawn?

After Taking a Shower, Shower Your Lawn?
By MATT RICHTEL

There is a new alternative to a fake, spray-painted or well-watered lawn in drought areas: water cleaned and reused from showers and sinks.

Published: March 24, 2016 at 05:00AM

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martedì 22 marzo 2016

NYT Science: Beetle Moms Send a Chemical Signal: ‘Not Tonight, Honey’

Beetle Moms Send a Chemical Signal: 'Not Tonight, Honey'
By JAN HOFFMAN

A study of 400 pairs of beetles has uncovered physiological mechanisms by which the creatures figure out when to parent and when to have sex.

Published: March 23, 2016 at 05:00AM

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lunedì 21 marzo 2016

NYT Science: Scientists Warn of Perilous Climate Shift Within Decades, Not Centuries

Scientists Warn of Perilous Climate Shift Within Decades, Not Centuries
By JUSTIN GILLIS

An abrupt climate shift could lead to sea levels high enough to begin drowning coastal cities later this century, new research suggests, renewing a roiling debate.

Published: March 23, 2016 at 05:00AM

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NYT Science: Randall Munroe, XKCD Creator, Goes Back to High School

Randall Munroe, XKCD Creator, Goes Back to High School
By KENNETH CHANG

Some pages in coming science textbooks will explain elevators as "lifting rooms" and the circulatory system as 'blood hallways."

Published: March 22, 2016 at 05:00AM

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NYT Science: Randall Munroe of ‘XKCD’ Explains the Human Body, Elevators and the Saturn 5

Randall Munroe of 'XKCD' Explains the Human Body, Elevators and the Saturn 5
By Unknown Author

Houghton Mifflin Harcourt is collaborating with Mr. Munroe to incorporate parts of "Thing Explainer" into the next editions of high school science textbooks.

Published: March 18, 2016 at 05:00AM

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NYT Science: Parrots Are a Lot More Than ‘Pretty Bird’

Parrots Are a Lot More Than 'Pretty Bird'
By NATALIE ANGIER

Out of the cage, they speak their own language, make tools, and wreak havoc on plants and researchers' efforts alike.

Published: March 22, 2016 at 05:00AM

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NYT Science: Find Your Happy Place

Find Your Happy Place
By ERIC WEINER

A nation's overall happiness has to do with how evenly the feeling is distributed among its people, an annual report shows.

Published: March 22, 2016 at 05:00AM

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NYT Science: Letters to the Editor

Letters to the Editor
By Unknown Author

Readers react to articles in Science Times.

Published: March 22, 2016 at 05:00AM

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NYT Science: What Spring Looks Like from Space

What Spring Looks Like from Space
By NICHOLAS ST. FLEUR

An image from the Meteosat-9 satellite shows Earth on the vernal equinox, the official start of spring in the Northern Hemisphere.

Published: March 22, 2016 at 05:00AM

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NYT Science: Amid a Graying Fleet of Nuclear Plants, a Hunt for Solutions

Amid a Graying Fleet of Nuclear Plants, a Hunt for Solutions
By HENRY FOUNTAIN

To avoid a shortage of generating capacity in coming decades, the industry is looking at options like advanced reactors and licensing extensions.

Published: March 22, 2016 at 05:00AM

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NYT Science: Empathy May Be Overrated in an Election, and in a Leader

Empathy May Be Overrated in an Election, and in a Leader
By JOHN TIERNEY

It's not clear that the trait matters much to voters, and some social scientists argue that empathy is biased and parochial.

Published: March 22, 2016 at 05:00AM

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sabato 19 marzo 2016

NYT Science: El Niño Upsets Seasons, and Upends Lives, Worldwide

El Niño Upsets Seasons, and Upends Lives, Worldwide
By HENRY FOUNTAIN

The World Health Organization has estimated that changes related to the weather phenomenon are putting 60 million people at increased risk of malnutrition and illnesses.

Published: March 20, 2016 at 05:00AM

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NYT Science: Environmental Activists Take to Local Protests for Global Results

Environmental Activists Take to Local Protests for Global Results
By JOHN SCHWARTZ

A wave of actions across the nation are combining not-in-my-backyard protests against fossil-fuel projects with concern about climate change.

Published: March 20, 2016 at 05:00AM

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NYT Science: Fighting Macular Degeneration

Fighting Macular Degeneration
By C. CLAIBORNE RAY

Advances are being developed to improve results against the so-called wet and dry forms of the condition.

Published: March 22, 2016 at 05:00AM

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venerdì 18 marzo 2016

NYT Science: Warmer Winter Brings Forest-Threatening Beetles North

Warmer Winter Brings Forest-Threatening Beetles North
By TATIANA SCHLOSSBERG

Southern pine beetles, which had never been found beyond the South, have been spotted in New England. They are capable of killing thousands of trees.

Published: March 22, 2016 at 05:00AM

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NYT Science: Defense Department Redefines Climate Change

Defense Department Redefines Climate Change
By TATIANA SCHLOSSBERG

The Department of Defense has updated the definition of climate change in its homegrown dictionary.

Published: March 18, 2016 at 05:00AM

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NYT Science: Eaglet Emerges at National Arboretum, on a Webcam

Eaglet Emerges at National Arboretum, on a Webcam
By CHRISTINE HAUSER

The first of two eaglets has broken through the shell.

Published: March 19, 2016 at 05:00AM

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giovedì 17 marzo 2016

NYT Science: Water is the Real Force Behind Breaking a Bottle With Your Bare Hands

Water is the Real Force Behind Breaking a Bottle With Your Bare Hands
By JOANNA KLEIN

St. Patrick's Day introduces the possibility that glass shards will fly tonight. Fluid dynamics explain why a successful break is not an act of human strength.

Published: March 18, 2016 at 05:00AM

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NYT Science: What We’ve Learned about Pluto

What We've Learned about Pluto
By KENNETH CHANG

Eight months after NASA's New Horizons spacecraft had its quick, close-up look at Pluto, scientists are reaping the scientific rewards.

Published: March 17, 2016 at 05:00AM

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NYT Science: Humans Interbred With Extinct Relatives at Least 4 Times, Study Finds

Humans Interbred With Extinct Relatives at Least 4 Times, Study Finds
By CARL ZIMMER

The interbreeding may have given modern humans better immunity to pathogens, according to the authors of the analysis of global genomes.

Published: March 22, 2016 at 05:00AM

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mercoledì 16 marzo 2016

NYT Science: Wind Farm May Be Built Off Long Island

Wind Farm May Be Built Off Long Island
By TATIANA SCHLOSSBERG

The Interior Department and its Bureau of Ocean Energy Management are moving toward auctioning a lease for a site about 11 nautical miles offshore.

Published: March 17, 2016 at 05:00AM

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NYT Science: Elwyn L. Simons, Primate Specialist Who Discovered Early Human Forebears, Dies at 85

Elwyn L. Simons, Primate Specialist Who Discovered Early Human Forebears, Dies at 85
By MARGALIT FOX

A scientist concerned with both ancient primates and living ones, he was described as having a golden touch for finding fossils.

Published: March 17, 2016 at 05:00AM

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NYT Science: Seduced by Junk Food, Storks Are Opting Not to Migrate

Seduced by Junk Food, Storks Are Opting Not to Migrate
By NICHOLAS ST. FLEUR

Some of their favorite menu items, researchers found, were rotten fish, leftover chicken and hamburgers.

Published: March 17, 2016 at 05:00AM

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NYT Science: Solving the Tully Monster’s Cold Case

Solving the Tully Monster's Cold Case
By NICHOLAS ST. FLEUR

A team of researches say they have solved the identity of a creature whose fossilized remains were uncovered more than half a century ago.

Published: March 17, 2016 at 05:00AM

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NYT Science: Trees Deal With Climate Change Better Than Expected

Trees Deal With Climate Change Better Than Expected
By TATIANA SCHLOSSBERG

A new study found that forests adapted to hotter temperatures by contributing less carbon dioxide to the atmosphere than scientists previously thought.

Published: March 16, 2016 at 05:00AM

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martedì 15 marzo 2016

NYT Science: Handful of Biologists Went Rogue and Published Directly to Internet

Handful of Biologists Went Rogue and Published Directly to Internet
By AMY HARMON

Molecular biologists and neuroscientists are tweeting with the hashtag #ASAPbio in protest of a system that keeps research from being shared with the public, typically for more than six months.

Published: March 16, 2016 at 05:00AM

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lunedì 14 marzo 2016

NYT Science: Fairy Circles, Long a Mystery in Africa, Now Found in Australia

Fairy Circles, Long a Mystery in Africa, Now Found in Australia
By RACHEL NUWER

The latest findings fuel to the hypothesis that competition for scarce water causes these honeycomb-like patterns.

Published: March 14, 2016 at 05:00AM

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NYT Science: In Late Antiquity Textiles, a Long-Lasting Fashion Show

In Late Antiquity Textiles, a Long-Lasting Fashion Show
By JOHN NOBLE WILFORD

On display in New York, fabrics that somehow survived time's decay reflect the wealth and social standing of the elite in the Mediterranean world.

Published: March 15, 2016 at 05:00AM

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NYT Science: Tyrannosaur Fossil Indicates Dinosaur Got Smart First, Then Grew Big

Tyrannosaur Fossil Indicates Dinosaur Got Smart First, Then Grew Big
By KENNETH CHANG

An older relative of Tyrannosaurus rex had a brain and ears like the well-known dinosaur, but not the stature or heft.

Published: March 15, 2016 at 05:00AM

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NYT Science: The Unfolding of Polio

The Unfolding of Polio
By NICHOLAS BAKALAR

In The Times, it began with an 1857 article on graduation at New-York Medical College. The prize for best thesis went to one on infantile paralysis.

Published: March 15, 2016 at 05:00AM

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NYT Science: Rising Sea Levels May Disrupt Lives of Millions, Study Says

Rising Sea Levels May Disrupt Lives of Millions, Study Says
By TATIANA SCHLOSSBERG

Researchers say the change could affect three times as many people as is often estimated because of population growth.

Published: March 15, 2016 at 05:00AM

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NYT Science: This Week Surfers Will Ride a Wave in the Amazon

This Week Surfers Will Ride a Wave in the Amazon
By JOANNA KLEIN

The Pororoca, a tidal bore, tumbles in from the ocean and travels up the river on a path of destruction. But surfers love it.

Published: March 15, 2016 at 05:00AM

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NYT Science: Mars Mission Blasts Off From Kazakhstan

Mars Mission Blasts Off From Kazakhstan
By KENNETH CHANG

The ExoMars spacecraft consists of an orbiter that will measure methane and other gases in the Martian atmosphere and a lander that will study dust storms.

Published: March 15, 2016 at 05:00AM

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NYT Science: Dark Wall Stains May Signal Indoor Pollution

Dark Wall Stains May Signal Indoor Pollution
By C. CLAIBORNE RAY

A common source of soot is partly burned carbon fuel; perfumed room candles are a surprisingly big cause.

Published: March 15, 2016 at 05:00AM

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NYT Science: Of Spider Bondage, and Cannibalism

Of Spider Bondage, and Cannibalism
By SAMANTHA STARK and JAMES GORMAN

Male nursery web spiders tie up females with spider silk before mating to avoid being killed and eaten.

Published: March 14, 2016 at 05:00AM

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NYT Science: Spiders That Aren’t Dying to Reproduce

Spiders That Aren't Dying to Reproduce
By JAMES GORMAN

Male nursery web spiders have evolved a defense against sexual cannibalism — tying the females up during copulation.

Published: March 14, 2016 at 05:00AM

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domenica 13 marzo 2016

NYT Science: My Dinosaur’s Jet Lag Helps Explain Why a Time Change Is Hard

My Dinosaur's Jet Lag Helps Explain Why a Time Change Is Hard
By HEATHER MURPHY

Glow-in-the dark dinoflagellates illuminate why Daylight Saving Time causes you to spill coffee and fumble through conversations.

Published: March 14, 2016 at 05:00AM

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sabato 12 marzo 2016

NYT Science: Mars Mission Set to Launch to Study Gases and Storms

Mars Mission Set to Launch to Study Gases and Storms
By KENNETH CHANG

The ExoMars 2016 mission to Mars, a collaboration between the European and Russian space agencies, is scheduled to blast off from Kazakhstan on Monday.

Published: March 13, 2016 at 06:00AM

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venerdì 11 marzo 2016

NYT Science: Unearthing a Reptilian Ancestor of Dinosaurs

Unearthing a Reptilian Ancestor of Dinosaurs
By NICHOLAS ST. FLEUR

Called Teyujagua paradoxa, or "fierce lizard," the species was recently discovered in Rio Grande do Sul, in southern Brazil.

Published: March 12, 2016 at 06:00AM

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NYT Science: David M. Gates Dies at 94; Sounded Early Alarm on Environmental Perils

David M. Gates Dies at 94; Sounded Early Alarm on Environmental Perils
By SAM ROBERTS

Dr. Gates was in the vanguard of scientists who warned early on that fossil fuels, fertilizers and pesticides posed a dire threat to the environment.

Published: March 12, 2016 at 06:00AM

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NYT Science: This Week’s Other Solar Eclipse

This Week's Other Solar Eclipse
By NICHOLAS ST. FLEUR

More than 22,000 miles above Earth, NASA's Solar Dynamics Observatory has been getting a full blackout each day.

Published: March 12, 2016 at 06:00AM

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giovedì 10 marzo 2016

NYT Science: How an Amateur Meteorite Hunter Tracked Down a Fireball

How an Amateur Meteorite Hunter Tracked Down a Fireball
By NICHOLAS ST. FLEUR

Since last October, citizen scientists have uncovered fragments from three different fireball sightings using online reports.

Published: March 11, 2016 at 06:00AM

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mercoledì 9 marzo 2016

NYT Science: Views of the Total Solar Eclipse

Views of the Total Solar Eclipse
By NICHOLAS ST. FLEUR

Thousands across the world watched the eclipse on Wednesday, with many capturing captivating images.

Published: March 10, 2016 at 06:00AM

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NYT Science: NASA Reschedules Mars InSight Mission for May 2018

NASA Reschedules Mars InSight Mission for May 2018
By KENNETH CHANG

Problems with the enclosure for a seismic instrument forced a two-year delay, but the mission is back on the schedule.

Published: March 10, 2016 at 06:00AM

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NYT Science: Unappetizing Experiment Explores Tools’ Role in Humans’ Bigger Brains

Unappetizing Experiment Explores Tools' Role in Humans' Bigger Brains
By CARL ZIMMER

Scientists at Harvard concluded that stone tools that broke down food could have helped early human relatives conserve energy, aiding in their evolution.

Published: March 9, 2016 at 06:00AM

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NYT Science: The Hydra Gets a New Mouth With Every Meal

The Hydra Gets a New Mouth With Every Meal
By JOANNA KLEIN

Every time a hydra wants to eat, it rips a hole through the center of its body's outer layer. After dinner, it closes back up.

Published: March 10, 2016 at 06:00AM

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martedì 8 marzo 2016

NYT Science: Jeff Bezos Lifts Veil on His Rocket Company, Blue Origin

Jeff Bezos Lifts Veil on His Rocket Company, Blue Origin
By KENNETH CHANG

Mr. Bezos introduced reporters to Blue Origin for the first time on Tuesday, offering updates on his space tourism plans and a new engine that is being developed.

Published: March 9, 2016 at 06:00AM

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NYT Science: How to Watch the Total Solar Eclipse

How to Watch the Total Solar Eclipse
By NICHOLAS ST. FLEUR

Skywatchers across Southeast Asia and the western Pacific can witness a solar eclipse. Here's how to observe it from other places, too.

Published: March 9, 2016 at 06:00AM

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lunedì 7 marzo 2016

NYT Science: Methane Has Never Looked So Beautiful

Methane Has Never Looked So Beautiful
By JOANNA KLEIN

What looks like a page ripped from an alien's dream journal, is actually a frozen lake containing methane bubbles trapped in icy cells in Alberta, Canada.

Published: March 8, 2016 at 06:00AM

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NYT Science: Unplanned Pregnancies Hit Lowest Level in 30 Years

Unplanned Pregnancies Hit Lowest Level in 30 Years
By NICHOLAS BAKALAR

Of 6.1 million pregnancies for those 15 to 44 in the United States in 2011, only 2.8 million were unintended, representing the lowest level in three decades.

Published: March 8, 2016 at 06:00AM

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NYT Science: Surfing Beetles

Surfing Beetles
By SAMANTHA STARK and JAMES GORMAN

The lily pad beetle moves across the surface of the water in a kind of self-powered windsurfing.

Published: March 7, 2016 at 06:00AM

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NYT Science: Total Solar Eclipse Will End the Day Before It Begins

Total Solar Eclipse Will End the Day Before It Begins
By NICHOLAS ST. FLEUR

On Wednesday, the moon will blot out the sun. The phenomenon will then be visible from the other side of the international date line on Tuesday.

Published: March 8, 2016 at 06:00AM

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NYT Science: Marine Life Thrives in Unlikely Place: Offshore Oil Rigs

Marine Life Thrives in Unlikely Place: Offshore Oil Rigs
By ERIK OLSEN

The realization is adding momentum to efforts to convert some of the platforms into artificial reefs once they are decommissioned.

Published: March 8, 2016 at 06:00AM

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NYT Science: Turning Oil Rigs Into Reefs

Turning Oil Rigs Into Reefs
By ERIK OLSEN

Environmentalists disagree over whether outdated oil rigs off the coast of Long Beach, Calif., can become an addition to the marine ecosystem.

Published: March 7, 2016 at 06:00AM

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NYT Science: An Insect That Masters Water and Air

An Insect That Masters Water and Air
By JAMES GORMAN

The lily pad beetle moves about with a very rapid form of self-propelled windsurfing while staying tied to the surface. Stopping is another matter.

Published: March 7, 2016 at 06:00AM

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sabato 5 marzo 2016

NYT Science: Causes of Blindness Vary for Older Adults

Causes of Blindness Vary for Older Adults
By C. CLAIBORNE RAY

Studies have found striking differences by age and by racial and socioeconomic groups.

Published: March 8, 2016 at 06:00AM

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venerdì 4 marzo 2016

NYT Science: Scott Kelly Says a Year in Orbit Felt Like ‘Forever’

Scott Kelly Says a Year in Orbit Felt Like 'Forever'
By KENNETH CHANG

The astronaut Scott Kelly, back on Earth after 340 days in space, said he was feeling fatigue, soreness and a sensation "almost like a burning feeling" on his skin.

Published: March 5, 2016 at 06:00AM

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NYT Science: Poor Sleep Gives You the Munchies, Study Says

Poor Sleep Gives You the Munchies, Study Says
By JONAH BROMWICH

New research says the mechanism is similar to the activation of brain receptors seen in marijuana users.

Published: March 5, 2016 at 06:00AM

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giovedì 3 marzo 2016

NYT Science: New Critique Sees Flaws in Landmark Analysis of Psychology Studies

New Critique Sees Flaws in Landmark Analysis of Psychology Studies
By BENEDICT CAREY

The new scrutiny of a report that placed doubt on many psychological studies because they could not be replicated noted problems with the retesting.

Published: March 4, 2016 at 06:00AM

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NYT Science: Study Finds Surprising Benefit of Viral DNA: Fighting Other Viruses

Study Finds Surprising Benefit of Viral DNA: Fighting Other Viruses
By CARL ZIMMER

A report in the journal Science reveals how evolution harnessed viral DNA to rewire humans' own genetic circuitry and strengthen the immune system.

Published: March 3, 2016 at 06:00AM

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mercoledì 2 marzo 2016

NYT Science: Tens of Millions of Years Is a Short Life for a Star

Tens of Millions of Years Is a Short Life for a Star
By NICHOLAS ST. FLEUR

Astronomers released a new image of rare O-type stars visible only using telescopes sensitive to certain wavelengths.

Published: March 3, 2016 at 06:00AM

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NYT Science: It’s Very Unlikely That Asteroid 2013 TX68 Will Hit Earth

It's Very Unlikely That Asteroid 2013 TX68 Will Hit Earth
By WILLIAM J. BROAD

The asteroid, estimated to be 100 feet in diameter, is expected to zip past Earth sometime next week. But not close enough to panic.

Published: March 2, 2016 at 06:00AM

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NYT Science: A Quick, Colorful Change for a Morning Glory

A Quick, Colorful Change for a Morning Glory
By JOANNA KLEIN

Stick a morning glory next to dry ice and a rapid costume change results.

Published: March 3, 2016 at 06:00AM

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martedì 1 marzo 2016

NYT Science: Scott Kelly, American Astronaut, Is Returning to Earth After 340 Days in Space

Scott Kelly, American Astronaut, Is Returning to Earth After 340 Days in Space
By DANIEL VICTOR

Mr. Kelly's time at the International Space Station is the longest trip to space an American astronaut has ever taken.

Published: March 2, 2016 at 06:00AM

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NYT Science: Find an Ice Flower Before It Melts

Find an Ice Flower Before It Melts
By JOANNA KLEIN

It blossoms in the middle of the night, when the air is just at freezing and the ground is warm — at least relative to the air.

Published: March 1, 2016 at 06:00AM

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