For the first time, researchers have found a particular kind of molecular switch in the food poisoning bacteria Salmonella Typhimurium under infection-like conditions. This switch, using a process called S-thiolation, appears ...
Biochemistry
May 27, 2013
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Dartmouth College researchers have identified a new regulator for plant hormone signaling—the KISS ME DEADLY family of proteins (KMDs) – that may help to improve production of fruits, vegetables and grains.
Biotechnology
May 27, 2013
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Facebook's flubbed initial public offering a year ago Saturday laid bare some important truths worth remembering even as major U.S. stock indexes score a string of all-time highs.
Business
May 27, 2013
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Your email is likely in the cloud. Your photos and music may be there, too. So is it time to back up all the files and data from your computer to the Internet? Some storage experts and a growing number of consumers say yes. ...
Internet
May 27, 2013
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Fly toy helicopters with your mind. Be a DJ and shift musical tracks based on how you feel. Wiggle robotic cat ears by increasing your state of calm.
Hi Tech & Innovation
May 27, 2013
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Redwood City, Calif., resident Kelly Ilnicki is very close to her 89-year-old grandmother, who until recently lived alone in her home in Oceanside, near San Diego. Three or four times a day, Ilnicki talks to her grandmother ...
Internet
May 27, 2013
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(Phys.org) —The process of molecular hydrogen formation is a key factor in astrophysics – specifically in the physics and chemistry of interstellar clouds. An electrically neutral atom containing a single positively charged ...
Scientists from the Max Planck Institute for Biological Cybernetics in Tübingen, using miniaturised high-speed cameras and high-speed behavioural tracking, discovered that rats move their eyes in opposite directions in both ...
Plants & Animals
May 27, 2013
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The Antarctic continental ice cap came into existence during the Oligocene epoch, some 33.6 million years ago, according to data from an international expedition led by the Andalusian Institute of Earth Sciences (IACT)—a ...
Earth Sciences
May 27, 2013
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Last year, Apple added a visually stunning option to its MacBooks: screens with ultra-high resolution. These "Retina" displays reveal four times as much detail as any Windows laptop screen … until now. Toshiba just released ...
Consumer & Gadgets
May 27, 2013
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