Thursday, October 10, 2013

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Scientists who took chemistry into cyberspace win Nobel Prize

By Mia Shanley and Sven Nordenstam STOCKHOLM (Reuters) - Three U.S. scientists won the Nobel chemistry prize on Wednesday for pioneering work on computer programs that simulate complex chemical processes and have revolutionised research in areas from drugs to solar energy. The Royal Swedish Academy of Sciences, awarding the prize of 8 million crowns (783 thousand pounds) to Martin Karplus, Michael Levitt and Arieh Warshel, said their work had effectively taken chemistry into cyberspace. Long gone were the days of modelling reactions using plastic balls and sticks. ...


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Sandy's Aftermath & Legacy Take Center Stage in 'Nova' Show

With the anniversary of Superstorm Sandy's devastating hit to the U.S. Northeast approaching, PBS' science documentary show "NOVA" looks at the storm's impact and how damage from a similar storm can be reduced in the future. It also examines how climate change is likely to impact hurricanes and their effects. The episode, entitled "Megastorm Aftermath," will debut tonight (Oct. 9) at 9 p.m. ET.


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First Evidence of Comet Striking Earth Found in Egypt

A team of scientists claims to have found the first-ever definitive evidence of a comet striking Earth.


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Potentially Dazzling Comet ISON Should Survive Sun Encounter, Study Suggests

The odds are pretty good that Comet ISON will survive its much-anticipated close solar approach next month, a new study suggests.


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Mummified Head May Not Belong to King Henry IV

A mummified head identified as that of the French king Henry IV three years ago may not belong to the monarch after all.


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Petting May Be Stressful for Some Cats

If your cats resist cuddling, it may be for good reason. New research suggests petting might stress out some felines.

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Man Develops Rare Case of Melanoma in the Gums

A 45-year-old man in China who developed a large, dark discoloration of his upper gums had a rare type of melanoma, a cancer that usually happens on the skin, according to a new report of his case.


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Attracted to Your Opposite? Brain Chemicals May Tell

What makes people fall in love with one person and not another?

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Shutdown Science: Furloughed Workers Feel the Burden of Boredom

Jennifer Wade is bored. A program director for the National Science Foundation, Wade normally spends her workdays managing grant proposals and wrangling the reviewers who will decide what research gets federal funding.

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Why Don't Ask, Don't Tell Doesn't Work at Work

Employers that impose a "Don't ask, don't tell" type of policy in the workplace are hurting their employees' chances of succeeding, new research suggests.

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Next Generation: 5 Ways Science Classes Will Change

The millions of K-12 students who have returned to school this fall may find dramatic changes waiting in their science classrooms. In this and coming school years, new national standards are set to transform science education in the United States.

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Factbox: The 2013 Nobel Prize Season

LONDON (Reuters) - Here is a look at who has won the Nobel prizes for 2013: * Physiology or Medicine: James E. Rothman (United States) Randy W. Schekman (United States) Thomas C. Suedhof (Germany United States) - For - plotting how cells transfer vital materials such as hormones and brain chemicals to other cells, giving insight into diseases such as Alzheimer's, autism and diabetes. * Physics: Francois Englert (Belgium) Peter W. Higgs (United Kingdom) - For - predicting the existence of the Higgs boson particle that explains how elementary matter attained the mass to form stars and planets. ...

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Defending Mount Marilyn: Astronauts Want Moon Landmark Names Recognized

If Google Maps existed back in 1969 and included directions for navigating to the surface of the moon, Neil Armstrong and Buzz Aldrin might have plugged in "Tranquility Base" and been told to begin their descent by passing over "Mount Marilyn" on their way to mankind's first lunar landing.


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NASA Jupiter Probe Suffers Glitch After Earth Flyby

A NASA spacecraft bound for Jupiter went into a precautionary safe mode today (Oct. 9), shortly after completing a speed-boosting flyby of Earth.


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Sun Unleashes Strongest Solar Flare In 2 Months (Video)

The strongest solar flare in nearly two months erupted from the sun Tuesday (Oct. 8), causing a minor geomagnetic storm as charged particles from the sun passed by the planet.


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Elephants Understand Human Gesture, No Training Needed

Elephants understand the human gesture of pointing, new research suggests.


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Do Elephants Weep as an Emotional Response? (Op-Ed)

Expert Voices: Op-Ed & Insights.


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Report Reveals Cause of Massive Madagascar Whale Stranding (Op-Ed)

Michael Jasny is director of the NRDC Marine Mammal Project. This Op-Ed is adapted from one on the NRDC blog Switchboard. Jasny Expert Voices: Op-Ed & Insights.


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From Animals, We Can Learn Generosity and Forgiveness (Op-Ed)

pioneering Expert Voices: Op-Ed & Insights.


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Hit By Climate, Disaster Victims Call for Congressional Action (Op-Ed)

LiveScience's Expert Voices: Op-Ed & Insights.


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With Warming, Wildfires Growing More Difficult to Predict (Op-Ed)

Peter Fulé  Expert Voices: Op-Ed & Insights.


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New Tech Could Transform Search for Intelligent Alien Life, SETI Says

TORONTO — An alien signal could take many forms. From radio to light, and even genetic manipulation only visible in DNA, extraterrestrial communication could be extremely diverse.


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Mystery of Bizarre Icelandic Lava Pillars Solved

The mystery of a series of strange, knobby pillars of rock that formed in Iceland has been solved.


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'Iron Man' Suit Under Development by US Army

If you've always wanted a high-tech suit of armor that will make you nearly invincible — à la Tony Stark of "Iron Man" — your long wait may soon be over.


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Watery Asteroid Found Around Dying Star, Potential Habitable Planet Ingredient

Astronomers have found the remains of a large, water-soaked asteroid orbiting a superdense dying star, suggesting that planets capable of supporting life may once have existed in the system.


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