venerdì 31 luglio 2015

NYT Science: Research Scientists to Use Network Much Faster Than Internet

Research Scientists to Use Network Much Faster Than Internet
By JOHN MARKOFF

The Pacific Research Platform will allow West Coast universities to connect on a high-speed network tens or hundreds of times faster than is typical now.

Published: August 1, 2015 at 06:00AM

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NYT Science: Howard W. Jones Jr., a Pioneer of Reproductive Medicine, Dies at 104

Howard W. Jones Jr., a Pioneer of Reproductive Medicine, Dies at 104
By RANDI HUTTER EPSTEIN

Dr. Jones opened the first sex-change clinic in an American hospital and helped achieve the first birth through in vitro fertilization in the United States.

Published: August 1, 2015 at 06:00AM

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NYT Science: This Lifeguard Sees a Drowning Child, Do You?

This Lifeguard Sees a Drowning Child, Do You?
By ALBERT SUN

An average of 10 people a day die from unintentional drowning, but often it’s a quiet struggle that hardly resembles the dramatic affair we see on television.

Published: July 31, 2015 at 06:00AM

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NYT Science: For Sympathetic Ear, More Chinese Turn to Smartphone Program

For Sympathetic Ear, More Chinese Turn to Smartphone Program
By JOHN MARKOFF and PAUL MOZUR

A new Microsoft chatbot called Xiaoice has become something of a hit in China with responses based on actual conversations culled from the Internet.

Published: August 4, 2015 at 06:00AM

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NYT Science: Chatting With Xiaoice

Chatting With Xiaoice
By PAUL MOZUR

The Xiaoice chatbot has attracted millions of loyal users in China.

Published: July 27, 2015 at 06:00AM

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giovedì 30 luglio 2015

NYT Science: Rosetta’s Philae Lander Discovers a Comet’s Organic Molecules

Rosetta’s Philae Lander Discovers a Comet’s Organic Molecules
By KENNETH CHANG

Analysis of data from the Philae lander has provided insight into the composition, structure and properties of Comet 67P/Churyumov-–Gerasimenko.

Published: July 31, 2015 at 06:00AM

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NYT Science: Importing Both Salamanders and Their Potential Destruction

Importing Both Salamanders and Their Potential Destruction
By CARL ZIMMER

A recently discovered fungus is killing salamanders in Europe and could spread to North America, carried by the pet trade.

Published: August 4, 2015 at 06:00AM

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mercoledì 29 luglio 2015

NYT Science: Jules Hirsch, Pioneer in Obesity Studies, Is Dead at 88

Jules Hirsch, Pioneer in Obesity Studies, Is Dead at 88
By BRUCE WEBER

Dr. Hirsch found evidence that weight is at least partly determined by the body’s own processes.

Published: July 30, 2015 at 06:00AM

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martedì 28 luglio 2015

NYT Science: Virgin Galactic SpaceShipTwo Crash Traced to Co-Pilot Error

Virgin Galactic SpaceShipTwo Crash Traced to Co-Pilot Error
By KENNETH CHANG

Federal investigators said the manufacturer failed to consider that a pilot might prematurely unlock a mechanism for the space plane’s descent.

Published: July 29, 2015 at 06:00AM

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lunedì 27 luglio 2015

NYT Science: Review: ‘Do No Harm,’ a Neurosurgeon’s Tales

Review: ‘Do No Harm,’ a Neurosurgeon’s Tales
By ABIGAIL ZUGER, M.D.

In a complex and evocative memoir, the British neurosurgeon Henry Marsh confronts uncertainty, bureaucracy and his own mistakes.

Published: July 28, 2015 at 06:00AM

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NYT Science: Letters to the Editor

Letters to the Editor
By Unknown Author

Readers respond to articles in Science Times.

Published: July 28, 2015 at 06:00AM

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NYT Science: Cellular Cheaters Give Rise to Cancer

Cellular Cheaters Give Rise to Cancer
By GEORGE JOHNSON

Cells prosper by surrendering some of their autonomy to the whole. But inevitably a cell breaks loose and selfishly multiplies, and so cancer begins.

Published: July 28, 2015 at 06:00AM

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NYT Science: Anoles Going Strong on Hispaniola Millions of Years Later

Anoles Going Strong on Hispaniola Millions of Years Later
By JAMES GORMAN

The lizards have evolved to take on the body type suited to what part of trees they have come to inhabit.

Published: July 28, 2015 at 06:00AM

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NYT Science: Claustrophobia: More Likely in Women Than Men

Claustrophobia: More Likely in Women Than Men
By C. CLAIBORNE RAY

The reasons for such a gender difference are not clear, and claustrophobia is not as well studied as some other phobias

Published: July 28, 2015 at 06:00AM

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NYT Science: Farming Had an Earlier Start, a Study Says

Farming Had an Earlier Start, a Study Says
By SINDYA N. BHANOO

Farming may have originated 23,000 years ago, thousands of years earlier than previously thought, according to seeds researchers found at an ancient site.

Published: July 28, 2015 at 06:00AM

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NYT Science: Dogs Trained in Prison to Protect Lives

Dogs Trained in Prison to Protect Lives
By ETHAN HAUSER

A program at Auburn University breeds and trains dogs, with help from inmates, to use their sense of smell to detect threats.

Published: July 28, 2015 at 06:00AM

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NYT Science: How Ants Keep Clean and Safe

How Ants Keep Clean and Safe
By JAMES GORMAN

For many insects, cleanliness means survival. Dirty antennas don’t pick up scents, and that’s how ants, in particular, navigate and communicate.

Published: July 27, 2015 at 06:00AM

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NYT Science: The Very, Very Clean Ant

The Very, Very Clean Ant
By David Frank and James Gorman

Ants have a remarkable cleaning mechanism for their highly sensitive antennae.

Published: July 27, 2015 at 06:00AM

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sabato 25 luglio 2015

NYT Science: Pluto’s Atmosphere Is Thinner Than Expected, but Still Looks Hazy

Pluto’s Atmosphere Is Thinner Than Expected, but Still Looks Hazy
By KENNETH CHANG

Even though scientists thought Pluto’s atmosphere had thickened over the last 26 years, new images show that its atmosphere is thinner and might be in the beginning stages of collapse.

Published: July 25, 2015 at 06:00AM

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venerdì 24 luglio 2015

NYT Science: Pluto’s Atmosphere Is Thinner Than Expected, but Still Looks Hazy

Pluto’s Atmosphere Is Thinner Than Expected, but Still Looks Hazy
By KENNETH CHANG

Even though scientists thought Pluto’s atmosphere had thickened over the last 26 years, new images show that its atmosphere is thinner and might be in the beginning stages of collapse.

Published: July 25, 2015 at 06:00AM

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NYT Science: NASA Unveils New Pluto Photographs

NASA Unveils New Pluto Photographs
By Reuters

NASA released more photos taken by the New Horizons spacecraft on its flyby of Pluto, showing the dwarf planet in color and at a higher resolution.

Published: July 24, 2015 at 06:00AM

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NYT Science: When the Cat Comes Back, With Prey

When the Cat Comes Back, With Prey
By JAN HOFFMAN

No matter how much prey their pets brought back, British cat owners weren’t willing to contain them to protect wildlife, a study found.

Published: July 28, 2015 at 06:00AM

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giovedì 23 luglio 2015

NYT Science: Honeybees Show Evidence of Insecticide

Honeybees Show Evidence of Insecticide
By SINDYA N. BHANOO

More than 70 percent of pollen and honey samples collected in Massachusetts contained neonicotinoid, which has been linked to colony collapse.

Published: July 28, 2015 at 06:00AM

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NYT Science: Laying Eggs of Just the Right Hue

Laying Eggs of Just the Right Hue
By SINDYA N. BHANOO

Female stink bugs assess the surface on which they are laying their eggs, and change the eggs’ color to match, a new study suggests.

Published: July 28, 2015 at 06:00AM

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NYT Science: Kepler Data Reveals What Might Be Best ‘Goldilocks’ Planet Yet

Kepler Data Reveals What Might Be Best ‘Goldilocks’ Planet Yet
By DENNIS OVERBYE

NASA astronomers announced the discovery of Kepler 452b, which is 1,400 light-years away and orbits a sunlike star every 385 days.

Published: July 24, 2015 at 06:00AM

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NYT Science: Kepler’s Tally of Planets

Kepler’s Tally of Planets
By Unknown Author

NASA’s Kepler mission has discovered more than 1,000 confirmed planets orbiting distant stars.

Published: July 23, 2015 at 06:00AM

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NYT Science: Soyuz Space Capsule Blasts Off

Soyuz Space Capsule Blasts Off
By AP

The spacecraft was launched from a Russian facility in Kazakhstan and is carrying a Russian, an American and a Japanese citizen to the International Space Station.

Published: July 23, 2015 at 06:00AM

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mercoledì 22 luglio 2015

NYT Science: Paul Gebhard, Sex Researcher Who Worked With Kinsey, Dies at 98

Paul Gebhard, Sex Researcher Who Worked With Kinsey, Dies at 98
By SAM ROBERTS

Dr. Gebhard, who trained as an anthropologist, wrote the groundbreaking “Sexual Behavior in the Human Female” with Dr. Alfred C. Kinsey in 1953.

Published: July 23, 2015 at 06:00AM

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martedì 21 luglio 2015

NYT Science: Four Decades Later, a New ‘Blue Marble’ Photo of Earth From NASA

Four Decades Later, a New ‘Blue Marble’ Photo of Earth From NASA
By KENNETH CHANG

Most of the pictures of Earth you’ve seen over the years have been the same photograph. This one is new, and there will be more.

Published: July 21, 2015 at 06:00AM

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NYT Science: Tracing Routes to America Through Ancient DNA

Tracing Routes to America Through Ancient DNA
By JAMES GORMAN

Two papers agree that some people in the Brazilian Amazon are distant relations of indigenous Australians, New Guineans and other Australasians, but they disagree on the source of the ancestry.

Published: July 22, 2015 at 06:00AM

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lunedì 20 luglio 2015

NYT Science: Failure of One Metal Strut Seemed to Doom SpaceX Falcon 9 Rocket

Failure of One Metal Strut Seemed to Doom SpaceX Falcon 9 Rocket
By KENNETH CHANG

Elon Musk, SpaceX’s chief executive, said a preliminary inquiry pointed to the failure of a single metal strip that was holding down a helium bottle within the second-stage liquid oxygen tank.

Published: July 21, 2015 at 06:00AM

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NYT Science: A Machine in the Co-Pilot’s Seat

A Machine in the Co-Pilot’s Seat
By JOHN MARKOFF

A flight project called Alias is generating robots that would not replace human pilots, but work with them.

Published: July 21, 2015 at 06:00AM

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NYT Science: Utah’s ‘Grand Staircase’ Leads Back in Time to Dinosaur Shangri-La

Utah’s ‘Grand Staircase’ Leads Back in Time to Dinosaur Shangri-La
By JENNIFER PINKOWSKI

The craggy Kaiparowits Plateau, part of the Grand Staircase-Escalante National Monument, was once a steamy forest and a stomping ground for odd beasts.

Published: July 21, 2015 at 06:00AM

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NYT Science: New Tomb for Father of Alexander the Great

New Tomb for Father of Alexander the Great
By SINDYA N. BHANOO

Philip II of Macedon may be buried in a different tomb than was previously thought.

Published: July 21, 2015 at 06:00AM

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NYT Science: Letters to the Editor

Letters to the Editor
By Unknown Author

Readers respond to articles in Science Times.

Published: July 21, 2015 at 06:00AM

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NYT Science: Book Review: Taking on ‘The Vital Question’ About Life

Book Review: Taking on ‘The Vital Question’ About Life
By TIM REQUARTH

The biochemist Nick Lane offers an eloquent suite of answers about evolution, looking deeper than a warm, little pond and a lightning strike.

Published: July 21, 2015 at 06:00AM

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NYT Science: Playing Mozart’s Piano Pieces as Mozart Did

Playing Mozart’s Piano Pieces as Mozart Did
By RACHEL NUWER

A music scholar plays classical piano pieces with techniques that 19th-century performers learned, producing a markedly different effect that researchers are studying.

Published: July 21, 2015 at 06:00AM

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NYT Science: Science Visuals

Science Visuals
By Unknown Author

This collection of columns takes a look behind the numbers to show hidden trends and relationships over a range of science and health topics.

Published: July 20, 2015 at 06:00AM

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NYT Science: Divide Your Rent Fairly

Divide Your Rent Fairly
By Unknown Author

When you're sharing an apartment with roommates, it can be a challenge to decide who takes which bedroom, and at what price. Sit down with your roommates and use the calculator below to find the fair division.

Published: July 20, 2015 at 06:00AM

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NYT Science: Yuri Milner, Russian Entrepreneur, Promises $100 Million for Alien Search

Yuri Milner, Russian Entrepreneur, Promises $100 Million for Alien Search
By DENNIS OVERBYE

Mr. Milner says that over the next decade he will provide money for new receiving equipment, personnel and observing time at existing facilitiesMr.

Published: July 21, 2015 at 06:00AM

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NYT Science: Russian Entrepreneur Promises $100 Million for Alien Search

Russian Entrepreneur Promises $100 Million for Alien Search
By DENNIS OVERBYE

Yuri Milner says that over the next decade he will provide money for new receiving equipment, personnel and observing time at existing facilities.

Published: July 21, 2015 at 06:00AM

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sabato 18 luglio 2015

NYT Science: The Long, Strange Trip to Pluto, and How NASA Nearly Missed It

The Long, Strange Trip to Pluto, and How NASA Nearly Missed It
By KENNETH CHANG

The flyby of Pluto was a triumph of human ingenuity and the capstone of a mission that unfolded nearly flawlessly. It almost did not happen.

Published: July 19, 2015 at 06:00AM

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NYT Science: Counting All the DNA on Earth

Counting All the DNA on Earth
By RACHEL NUWER

Hint: It takes an awful lot of trillions to come up with this sort of estimate for global biodiversity, a group of researchers in Scotland has found.

Published: July 21, 2015 at 06:00AM

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NYT Science: Hearing With a Hole in Your Eardrum

Hearing With a Hole in Your Eardrum
By C. CLAIBORNE RAY

The bigger the hole, the worse the loss of hearing will be, but the eardrum usually heals by itself.

Published: July 21, 2015 at 06:00AM

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venerdì 17 luglio 2015

NYT Science: Pluto Terrain Yields Big Surprises in New Horizons Images

Pluto Terrain Yields Big Surprises in New Horizons Images
By KENNETH CHANG

Images from the NASA mission show a mixed bag of terrains, including ice mountains and smooth plains crisscrossed by enigmatic troughs.

Published: July 18, 2015 at 06:00AM

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NYT Science: 50-Million-Year-Old Fossilized Sperm in Antarctica

50-Million-Year-Old Fossilized Sperm in Antarctica
By SINDYA N. BHANOO

“It’s a bizarre fossil oddball,” a Swedish paleontologist says, and as it turns out, a worm cocoon makes quite a sperm bank.

Published: July 21, 2015 at 06:00AM

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NYT Science: NASA Discusses Pluto Flyover

NASA Discusses Pluto Flyover
By NASA

S. Alan Stern, the principal investigator for NASA’s New Horizons mission, said on Friday that the second close-up views of Pluto show mountains made of ice and a crater-free surface.

Published: July 17, 2015 at 06:00AM

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NYT Science: Pluto: Love at First Sight

Pluto: Love at First Sight
By Jason Drakeford, Robin Lindsay and Andrew Blackwell

“We’re like inmates in an asylum, it’s bedlam,” said the New Horizons co-investigator William McKinnon, describing scientists’ and engineers’ reactions to the first New Horizons photos.

Published: July 17, 2015 at 06:00AM

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giovedì 16 luglio 2015

NYT Science: Polar Bears Don’t Go Into Hibernation-Like State in Summer, Researchers Say

Polar Bears Don’t Go Into Hibernation-Like State in Summer, Researchers Say
By JAMES GORMAN

It was long thought that polar bears’ body temperatures dropped to conserve energy during lean summers, but a multiyear study in the Beaufort Sea found no evidence of such a change.

Published: July 17, 2015 at 06:00AM

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NYT Science: The Secret to a Good Scream

The Secret to a Good Scream
By SINDYA N. BHANOO

A new study found that all screams share similarities in how fast the loudness of the sound changes.

Published: July 21, 2015 at 06:00AM

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NYT Science: A Social Parasite’s Sophisticated Mimicry

A Social Parasite’s Sophisticated Mimicry
By CARL ZIMMER

Parasitic ant nest beetles use a remarkable trick to fool their hosts, performing uncanny impressions and mimicking a range of ant calls.

Published: July 21, 2015 at 06:00AM

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mercoledì 15 luglio 2015

NYT Science: Pluto Flyby Stirs Emotions

Pluto Flyby Stirs Emotions
By Jason Drakeford

Carter Emmart, director of astrovisualization at the American Museum of Natural History, shares his thoughts on the Pluto mission.

Published: July 15, 2015 at 06:00AM

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NYT Science: David M. Raup, Who Transformed Field of Paleontology, Dies at 82

David M. Raup, Who Transformed Field of Paleontology, Dies at 82
By BRUCE WEBER

Viewed as a singular thinker, Dr. Raup challenged accepted tenets by raising ambitious questions about extinction patterns and biodiversity.

Published: July 16, 2015 at 06:00AM

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NYT Science: A Window Into Pluto, and Hopes of Opening Other Doors

A Window Into Pluto, and Hopes of Opening Other Doors
By DENNIS OVERBYE

The New Horizons mission was an extraordinary time for a cosmic selfie, but not likely to be the end of a spirit of discovery.

Published: July 16, 2015 at 06:00AM

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NYT Science: What’s That Science Thing: Pluto Flyby Edition

What’s That Science Thing: Pluto Flyby Edition
By LOUIS LUCERO II

What is the SWAP instrument aboard the New Horizons spacecraft and how much energy does it use? Try our quiz if you think you know the answer.

Published: July 15, 2015 at 06:00AM

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NYT Science: Pluto as New Horizons Saw It: Up Close and Personal

Pluto as New Horizons Saw It: Up Close and Personal
By KENNETH CHANG

It turns out that icy mountains up to 11,000 feet tall cast shadows on at least part of Pluto’s surface, which appeared to be unmarred by the craters seen on other planets.

Published: July 16, 2015 at 06:00AM

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NYT Science: Photographs From the New Horizons Pluto Flyby

Photographs From the New Horizons Pluto Flyby
By THE NEW YORK TIMES

A day after its successful flyby of Pluto, NASA’s New Horizons spacecraft sent back a handful of images.

Published: July 15, 2015 at 06:00AM

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martedì 14 luglio 2015

NYT Science: Celebrating Pluto’s Flyby

Celebrating Pluto’s Flyby
By Jason Drakeford and Sofia Perpetua

NASA’s New Horizons spacecraft completes its pass by Pluto, soon to reveal a new world to humanity.

Published: July 14, 2015 at 06:00AM

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NYT Science: NASA Learns Pluto is Larger Than Thought

NASA Learns Pluto is Larger Than Thought
By Reuters

S. Alan Stern, the principal investigator for NASA’s New Horizons mission, said on Tuesday that Pluto has turned out to be larger, and therefore less dense, than had been previously thought.

Published: July 14, 2015 at 06:00AM

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NYT Science: NASA’s New Horizons Spacecraft Zips by Pluto

NASA’s New Horizons Spacecraft Zips by Pluto
By KENNETH CHANG

Scientists cheered on Tuesday morning as the spacecraft made its closest approach to Pluto, taking detailed measurements of the icy world.

Published: July 15, 2015 at 06:00AM

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NYT Science: Celebrating the Pluto Flyby

Celebrating the Pluto Flyby
By Jason Drakeford

Scientists, engineers and journalists celebrated the culmination of more than nine years of work at Johns Hopkins Applied Physics Laboratory in Maryland.

Published: July 14, 2015 at 06:00AM

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lunedì 13 luglio 2015

NYT Science: Experts Urge Sparing Use of Nonaspirin Painkillers

Experts Urge Sparing Use of Nonaspirin Painkillers
By SABRINA TAVERNISE

The Food and Drug Administration said it would ask drug manufacturers to change the labels to reflect new evidence that nonaspirin, nonsteroidal anti-inflammatory drugs increased the risk of heart attack and stroke soon after patients first started taking them.

Published: July 14, 2015 at 06:00AM

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NYT Science: A Close-Up for Pluto After Spacecraft’s 3-Billion-Mile Trip

A Close-Up for Pluto After Spacecraft’s 3-Billion-Mile Trip
By KENNETH CHANG

A NASA mission leader said it was still too early to answer some of the mysteries of the former ninth planet and its largest moon.

Published: July 14, 2015 at 06:00AM

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NYT Science: After Pluto, What Should NASA Explore Next?

After Pluto, What Should NASA Explore Next?
By MICHAEL ROSTON

Once New Horizons reaches Pluto, what should be NASA’s next major priority?

Published: July 13, 2015 at 06:00AM

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NYT Science: New Horizons’ Pluto Flyby

New Horizons’ Pluto Flyby
By JONATHAN CORUM, MIKA GRÖNDAHL and YULIYA PARSHINA-KOTTAS

After nine years and three billion miles, NASA’s New Horizons spacecraft will zip past Pluto and its five moons on Tuesday morning.

Published: July 14, 2015 at 06:00AM

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NYT Science: Crown Jewel of Cuba’s Coral Reefs

Crown Jewel of Cuba’s Coral Reefs
By ERICA GOODE

Jardines de la Reina, a vibrant marine preserve, is thriving even as other ocean habitats decline.

Published: July 14, 2015 at 06:00AM

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NYT Science: Cuba’s Coral Garden

Cuba’s Coral Garden
By Brent McDonald

Explore the shark-infested waters of Cuba’s marine national park, The Gardens of the Queen, as scientists try to protect it from a flood of American tourists.

Published: July 13, 2015 at 06:00AM

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NYT Science: Letters to the Editor

Letters to the Editor
By Unknown Author

Readers respond to articles in Science Times

Published: July 14, 2015 at 06:00AM

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NYT Science: The Telescope of the 2030s

The Telescope of the 2030s
By DENNIS OVERBYE

Facing a funding labyrinth, American university astronomers have called on NASA to begin planning for a supersize version of the Hubble.

Published: July 14, 2015 at 06:00AM

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NYT Science: The Bicycle and the Ride to Modern America

The Bicycle and the Ride to Modern America
By NATALIE ANGIER

Tires and tubing, mass production and women’s suffrage, highways and gas stations all were influenced by the machine featured in a new Smithsonian exhibit.

Published: July 14, 2015 at 06:00AM

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NYT Science: A Lot of Big Toes Aren’t the Biggest

A Lot of Big Toes Aren’t the Biggest
By C. CLAIBORNE RAY

Since summer is sandal-wearing season, it’s the time of year for seeing just how many people have Morton’s toe, with the second toe being the longest.

Published: July 14, 2015 at 06:00AM

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NYT Science: ​How to R​​​ead Octopus

​How to R​​​ead Octopus
By David Frank and James Gorman

One octopus may signal its intent to fight with changes in color and posture.

Published: July 13, 2015 at 06:00AM

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NYT Science: Solitary Octopuses’ Strong Statements

Solitary Octopuses’ Strong Statements
By JAMES GORMAN

Not known for communication with one another, octopuses’ are shown in a study to alter their color or posture to make a point.

Published: July 13, 2015 at 06:00AM

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venerdì 10 luglio 2015

NYT Science: Japan’s New Satellite Captures an Image of Earth Every Ten Minutes

Japan’s New Satellite Captures an Image of Earth Every Ten Minutes
By DEREK WATKINS

Images from the Himawari-8 weather satellite’s first official day paint a living portrait of the Earth.

Published: July 10, 2015 at 06:00AM

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giovedì 9 luglio 2015

NYT Science: Climate Change Is Shrinking Where Bumblebees Range, Researchers Find

Climate Change Is Shrinking Where Bumblebees Range, Researchers Find
By NICHOLAS ST. FLEUR

Warming temperatures have caused bumblebee populations to retreat from the southern limits of their travels in North America and Europe, according to a new study.

Published: July 10, 2015 at 06:00AM

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NYT Science: Scientists Demonstrate Animal Mind-Melds

Scientists Demonstrate Animal Mind-Melds
By CARL ZIMMER

New studies say rats and monkeys whose brains are linked by electrodes can coordinate their brains to carry out tasks, often better than individuals do.

Published: July 14, 2015 at 06:00AM

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mercoledì 8 luglio 2015

NYT Science: Marathon on Mars

Marathon on Mars
By NASA

Glimpses of the 11-year journey of a Mars rover.

Published: July 8, 2015 at 06:00AM

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NYT Science: Mars Rover’s 26 Miles in 26 Seconds

Mars Rover’s 26 Miles in 26 Seconds
By NASA

Using footage provided by NASA, this time-lapse video shows the Mars rover’s 26-mile journey from its landing site in 26 seconds.

Published: July 8, 2015 at 06:00AM

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lunedì 6 luglio 2015

NYT Science: March 30, 1930: Pluto Is Discovered

March 30, 1930: Pluto Is Discovered
By NICHOLAS BAKALAR

The New York Times said, “In the little cluster of orbs which scampers across the sidereal abyss under the name of the solar system there are, be it known, nine instead of a mere eight, worlds.”

Published: July 7, 2015 at 06:00AM

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NYT Science: Letters to the Editor

Letters to the Editor
By Unknown Author

Readers respond to articles in Science Times

Published: July 7, 2015 at 06:00AM

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NYT Science: Texas Scientist With a Thing for Longhorns

Texas Scientist With a Thing for Longhorns
By CLAUDIA DREIFUS

David M. Hillis, an evolutionary biologist, has employed genetics, biochemistry and computation to figure out how those horns got so long.

Published: July 7, 2015 at 06:00AM

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NYT Science: Reaching Pluto, and the End of an Era of Planetary Exploration

Reaching Pluto, and the End of an Era of Planetary Exploration
By DENNIS OVERBYE

When the New Horizons craft passes Pluto as expected July 14, we will have explored the known worlds. There are other finds ahead, but a personal journey will end.

Published: July 7, 2015 at 06:00AM

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NYT Science: Almost Time for Pluto’s Close-Up

Almost Time for Pluto’s Close-Up
By KENNETH CHANG

In a few days, NASA’s New Horizons spacecraft will zip past the former ninth planet, the first up close look of the icy world in the outer solar system.

Published: July 7, 2015 at 06:00AM

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NYT Science: Fast and Light to Pluto

Fast and Light to Pluto
By Dennis Overbye, Jason Drakeford and Jonathan Corum

On July 14th, 2015 the New Horizons spacecraft will zip past Pluto and its five known moons. Nobody really knows what it will find.

Published: July 6, 2015 at 06:00AM

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NYT Science: Mystery of the Lizards That Know the Way Home

Mystery of the Lizards That Know the Way Home
By JAMES GORMAN

A biologist has turned detective in an effort to learn how anoles, which never leave their home territory, typically find their way back if moved.

Published: July 7, 2015 at 06:00AM

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NYT Science: Review: ‘Reaching Down the Rabbit Hole’

Review: ‘Reaching Down the Rabbit Hole’
By VIRGINIA HUGHES

The neurologist Allan H. Ropper and his co-author, Brian David Burrell, offer an inside look, both feisty and humane, at difficult brain cases.

Published: July 7, 2015 at 06:00AM

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NYT Science: Leaving Salt in the Shaker

Leaving Salt in the Shaker
By C. CLAIBORNE RAY

A hypertension specialist considers the possible effects of not adding any salt to one’s food.

Published: July 7, 2015 at 06:00AM

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NYT Science: Nuclear Inspectors Await Chance to Use Modern Tools in Iran

Nuclear Inspectors Await Chance to Use Modern Tools in Iran
By DAVID E. SANGER and WILLIAM J. BROAD

Laser sensors, smart cameras and encrypted networks are at the ready to monitor a program that has been a challenge for older technologies. .

Published: July 7, 2015 at 06:00AM

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domenica 5 luglio 2015

NYT Science: Colorado’s Push Against Teenage Pregnancies Is a Startling Success

Colorado’s Push Against Teenage Pregnancies Is a Startling Success
By SABRINA TAVERNISE

A program to offer long-acting birth control, like free IUDs and implants, has helped drop teenage pregnancies by 40 percent and abortions by 42 percent.

Published: July 6, 2015 at 06:00AM

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venerdì 3 luglio 2015

NYT Science: A Long Flight Powered by Sunlight

A Long Flight Powered by Sunlight
By JILL TAYLOR

The Solar Impulse 2 aircraft landed in Hawaii on Friday. It set the records for the longest solar-powered airplane flights, for both distance and time.

Published: July 3, 2015 at 06:00AM

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giovedì 2 luglio 2015

NYT Science: Reaction to Smells May Help Diagnose Autism, Study Suggests

Reaction to Smells May Help Diagnose Autism, Study Suggests
By SINDYA N. BHANOO

In a small study, researchers determined that autistic children did not make the same responses to pleasant and unpleasant odors as their typically developing peers.

Published: July 7, 2015 at 06:00AM

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NYT Science: Should Swimmers Worry About Sharks?

Should Swimmers Worry About Sharks?
By CHRISTINE HAUSER

A rash of shark bites in North Carolina has raised concerns. Here’s what you need to know to stay safe.

Published: July 3, 2015 at 06:00AM

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NYT Science: Should Swimmers Worry About Sharks?

Should Swimmers Worry About Sharks?
By CHRISTINE HAUSER

A rash of shark bites in North Carolina has raised concerns. Here’s what you need to know to stay safe.

Published: July 3, 2015 at 06:00AM

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NYT Science: The Cambrian Explosion’s Strange-Looking Poster Child

The Cambrian Explosion’s Strange-Looking Poster Child
By CARL ZIMMER

For years, scientists struggled to explain the mysteries of a worm named Hallucigenia, but two new studies explain some of its quirks, and found it some cousins.

Published: July 7, 2015 at 06:00AM

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mercoledì 1 luglio 2015

NYT Science: Turtle Zen

Turtle Zen
By Unknown Author

Come on in, the water’s fine.

Published: July 1, 2015 at 06:00AM

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NYT Science: Cuba’s Environmental Concerns Grow With Prospect of U.S. Presence

Cuba’s Environmental Concerns Grow With Prospect of U.S. Presence
By ERICA GOODE

Some fear development and tourism would result in the destroyed forests, polluted rivers and damaged coral reefs faced by some of Cuba’s neighbors.

Published: July 2, 2015 at 06:00AM

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NYT Science: Scientists See Neurons Change as Memories Form

Scientists See Neurons Change as Memories Form
By SINDYA N. BHANOO

Studying patients with electrodes in their medial temporal lobes, researchers report seeing specific neurons record a new memory.

Published: July 7, 2015 at 06:00AM

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