The planet Upsilon Andromedae b in close orbit to its parent star (NASA/JPL-Caltech) Understanding the structure, dynamics, and chemistry of planetary atmospheres is key to exoplanetary science. It’s sobering to realize that as of now it is still an enormous challenge to model even the atmospheres of planets in our own solar system
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Feed SubscriptionThe Power of Introverts: A Manifesto for Quiet Brilliance
Do you enjoy having time to yourself, but always feel a little guilty about it? Then Susan Cain’s “ Quiet : The Power of Introverts ” is for you
Read More »Death Toll 25, Thousands Homeless in Mozambique Floods
MAPUTO, Jan 24 (Reuters) - At least 25 people havebeen killed and thousands displaced by flooding in Mozambique, a [More]
Read More »Eyes Have It: Gaze-Controlled PCs and Games Come into View [Video]
Long, hard stares are nothing new to computer users, particularly when their PCs have crashed or their screens are frozen. In the near future those stares will let us do more than merely convey anger to our silicon friends. Developers of eye-tracking technology already a tool to help the disabled interact with specialized computers and to let market researchers evaluate the effectiveness of advertising campaigns have turned their attention to Windows PCs and video game consoles
Read More »Diabetes Mystery: Why Are Type 1 Cases Surging?
When public health officials fret about the soaring incidence of diabetes in the U.S.
Read More »U.S. CO2 Emissions to Stay Below 2005 Levels as Coal Use Shrinks
NEW YORK - U.S. energy-related CO2 emissions will be 7 percent lower than their 2005 level of nearly 6 billion metric tons in 2020 as coal's share of electricity production continues a steady descent over the next two decades, according to new government data. The Energy Information Administration (EIA) released an early version of its annual energy outlook on Monday, which predicted a slowdown in growth of energy use over the next two decades amid economic recovery and improved energy efficiency.
Read More »Sharks With Friends
Many of us think of sharks as lone hunters. We imagine them spending most of their lives swimming alone, briefly seeking out the company of another shark for the purposes of reproduction, then going back to their solo ways. We also tend to think of sharks as dumb machines, capable of little more than hunting
Read More »Women Feel Pain More Intensely Than Men Do
When a woman falls ill, her pain may be more intense than a man's, a new study suggests. [More]
Read More »Point Up and Click
Seems like everyone's a photographer these days. Digital technology has put high-caliber photo equipment is in the hands of countless amateur enthusiasts. But astrophotography remains a bit more specialized.
Read More »Can Stem Cells Help Save Snow Leopards from Extinction?
Jurassic meow? Scientists at Monash University in Melbourne, Australia, have come up with a novel idea for possibly saving endangered big cats: reproduce them in the lab.
Read More »Hashtag Hail Mary: Social Media Blitzes The Super Bowl
Advertising is always big business at the Super Bowl. Now companies like GM are working with Facebook, Twitter, iPhones, and Androids to make it even bigger. On February 5, hundreds of thousands of fans will pack Indianapolis and more than 100 million eyeballs will be glued to Super Bowl XLVI
Read More »Hallucinogenic Chemical Found in Magic Mushrooms Subdues Brain Activity
By Mo Costandi of Nature magazine Far from expanding your mind, the hallucinogenic chemical found in magic mushrooms induces widespread decreases in brain activity, researchers report today in the Proceedings of the National Academy of Sciences. Psilocybin has been revered for centuries for its ability to induce mystical experiences, and has potential therapeutic value for various psychiatric conditions. [More]
Read More »Largest Solar Storm Since 2005 to Hit Earth Tuesday
Sunday's solar flare (in upper right quadrant), as witnessed by NASA's Solar Dynamics Observatory. Credit: NASA Last night the sun unleashed a flash of radiation called a solar flare, along with a generous belch of ionized matter that is now racing toward Earth at thousands of kilometers a second. The solar storm front from the ionized blast, called a coronal mass ejection (CME), should arrive tomorrow morning , according to the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center (SWPC).
Read More »The End of the Time of Earth: Why Does the Leap Second Matter?
Dial of the Prague astronomical clock.
Read More »Facebook’s New… Newsrooms?
Over the weekend, Facebook quietly registered a series of "newsroom" domains. Could a new journalism project be next for the social media giant?
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