News tagged with group
MIT researchers devise new means to synchronize a group of robots (w/ Video)
(Phys.org) -- For several years, roboticists have been working out ways to get a group of robots to perform synchronized activities as demonstrated most often in dance routines. It’s not just about trying ...
May 25, 2012 |
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Availability of hydrogen controls chemical structure of graphene oxide
A new study shows that the availability of hydrogen plays a significant role in determining the chemical and structural makeup of graphene oxide, a material that has potential uses in nano-electronics, nano-electromechanical ...
Nanotechnology / Nanomaterials
May 22, 2012 |
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10 million years needed to recover from mass extinction
(Phys.org) -- It took some 10 million years for Earth to recover from the greatest mass extinction of all time, latest research has revealed.
Space & Earth / Earth Sciences
May 27, 2012 |
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Global warming winner: Once rare butterfly thrives
(AP) -- Global warming is rescuing the once-rare brown Argus butterfly, scientists say.
May 24, 2012 |
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Nanofluidics sorts DNA for cancer research
(Phys.org) -- Cornell nanotechnology researchers have devised a new tool to study epigenetic changes in DNA that can cause cancer and other diseases: a nanoscale fluidic device that sorts and collects DNA, ...
Nanotechnology / Bio & Medicine
May 24, 2012 |
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Researchers reveal an RNA modification influences thousands of genes
Over the past decade, research in the field of epigenetics has revealed that chemically modified bases are abundant components of the human genome and has forced us to abandon the notion we've had since high school genetics ...
May 17, 2012 |
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New screening technique yields elusive compounds to block immune-regulating enzyme
Scientists at The Scripps Research Institute have found the first chemical compounds that act to block an enzyme that has been linked to inflammatory conditions such as asthma and arthritis, as well as some ...
May 11, 2012 |
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Jarid2 may break the Polycomb silence
Historically, fly and human Polycomb proteins were considered textbook exemplars of transcriptional repressors, or proteins that silence the process by which DNA gives rise to new proteins. Now, work by a ...
Apr 30, 2012 |
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Facebook lets users take more data home
Facebook on Thursday began letting members of the world's leading online community take more of their pictures, posts, messages and other data home with them.
Apr 12, 2012 |
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British anti-terror hotline breached by hackers: police
Hackers have recorded calls between staff manning Britain's anti-terrorist hotline, Scotland Yard revealed Thursday, in the second security breach involving the force in recent months.
Apr 12, 2012 |
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Anonymous says it hacked Chinese government sites
(AP) -- China was struggling Thursday to restore several government websites that international hacking group Anonymous says it attacked in an apparent protest against Chinese Internet restrictions.
Apr 05, 2012 |
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Interview: Budding Google social network sets itself apart
Like the strong-willed youth it is, Google's budding social network is confidently going its own way.
Apr 01, 2012 |
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FTC seeks law to shed more light on data brokers
(AP) -- The Federal Trade Commission is calling for a new law that would allow people to review the vast amounts of information being collected about them as the Internet, smartphones and other technology make it easier ...
Mar 27, 2012 |
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Huge hamsters and pint-sized porcupines thrive on islands
From miniature elephants to monster mice, and even Hobbit-sized humans, size changes in island animals are well-known to science. Biologists have long believed that large animals evolving on islands tend to get smaller, while ...
Mar 23, 2012 |
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'Hacktivists' biggest data thieves in 2011: Verizon
Activists with hacker skills were behind more than half the data stolen in cyber attacks last year, according to findings released on Thursday by Verizon Communications.
Mar 22, 2012 |
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