Astronauts to try spacewalk 'hokey pokey': NASA
US astronauts on Tuesday will try out a new set of exercises to prepare them for the change in pressure they encounter on their spacewalk outside the International Space Station, NASA said.
US astronauts on Tuesday will try out a new set of exercises to prepare them for the change in pressure they encounter on their spacewalk outside the International Space Station, NASA said.
Space Exploration
May 24, 2011
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A safer and more effective treatment for 10 million people in developing countries who suffer from infections caused by trypanosome parasites could become a reality thanks to new research from Queen Mary, University of London ...
Biochemistry
Apr 15, 2011
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In a seeming blink of an eye, 3-D technology has advanced beyond imagination. Hollywood, TV manufacturers and video game makers say you have to see it to believe it. But the visual trickery that produces 3-D images can also ...
Other
Jan 12, 2011
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Scientists from the Institute of Tropical Medicine Antwerp, in collaboration with colleagues from several developing countries, were able to restore a sleeping sickness parasite's susceptibility to drugs. The parasite causes ...
Other
Sep 28, 2010
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As you go about your day-to-day activities, tiny bubbles of nitrogen come and go inside your tissues. This is not a problem unless you happen to experience large changes in ambient pressure, such as those encountered by scuba ...
General Physics
Jun 22, 2010
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Teens have been known to play video games until they're glassy-eyed.
Other
Jun 9, 2010
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(PhysOrg.com) -- Researchers at the University of St Andrews are one step closer to breaking the tetse fly's grip on Africa's health and economy. The bloodsucking fly, which carries the parasite Trypanosoma brucei, is responsible ...
Biotechnology
Apr 15, 2010
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Scientists have shed light on a key control process within cells that helps ensure our bodies function efficiently.
Cell & Microbiology
Mar 23, 2010
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(PhysOrg.com) -- Knowing the structure of an enzyme essential to the protozoan parasite that causes African sleeping sickness may lead to new drugs to combat the often-fatal disease and several other related disorders that ...
Biochemistry
Feb 24, 2010
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Manipulation of male and/or female genitalia results in a suite of changes in female reproductive behavior in tsetse flies, carriers of African sleeping sickness.
Plants & Animals
May 14, 2009
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