Jose Luis Contreras-Vidal looked on as Roger Rovekamp, wearing a skullcap covered in electrodes, took halting steps, each leg moved by the robotic exoskeleton wrapped around his body.
Engineering
Sep 17, 2013
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King penguin chicks survive harsh winters with almost no food by minimising the cost of energy production. A new study, to be presented at the Society for Experimental Biology meeting in Valencia on the 3rd July, shows that ...
Plants & Animals
Jul 2, 2013
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How do fish swim? It is a simple question, but there is no simple answer.
Plants & Animals
Jun 24, 2013
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What do swimmers like trout, eels and sandfish lizards have in common? According to a new study, the similar timing patterns that these animals use to contract their muscles and produce undulatory swimming motions can be ...
Plants & Animals
Jun 4, 2013
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(Phys.org) —"Wave goodbye to camera-based gesture control." That is the confident directive coming from a one-year-old Waterloo, Ontario, startup called Thalmic Labs. The company is prepared to ship its next batch of wearable-computing ...
(Phys.org) —Today's smartphones and computers offer gestural interfaces where information arrives at users' fingertips with a swipe of a hand. Still, researchers have found that most technology falls short in making people ...
Computer Sciences
Mar 27, 2013
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We know the benefits of laughter on health. But why do we laugh? What are the evolutionary origins of laughter and humour? Steven Légaré has asked these questions and has made them the subject of his master's thesis, which ...
Social Sciences
Mar 27, 2013
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(Phys.org)—Approximately 12 million people in the U.S. are affected by uncontrolled tremors as a result of neurological disorders such as Parkinson's disease. From buttoning a shirt to writing a note, ...
Engineering
Jan 3, 2013
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(Phys.org) -- The traditional image of Neanderthals as gritty people who spent most of their time out hunting might not be entirely accurate, according to a new study revealing that they may have had to devote hours to daily ...
Archaeology
Jul 18, 2012
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Researchers at Emory University School of Medicine have identified a set of genes that act in muscles to modulate aging and resistance to stress in fruit flies.
Biotechnology
Oct 17, 2011
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