(Phys.org)—The solution to a biochemical puzzle over the molecular make-up of a coral reef sea sponge (Theonella swinhoei) has revealed the origin of its extremely toxic agents.
Cell & Microbiology
Sep 17, 2012
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(Phys.org)—Researchers from ETH Zurich have quite literally created a "cell phone": they have reprogrammed mammalian cells in such a way that they can "phone" each other via chemical signals.
Biotechnology
Sep 17, 2012
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(Phys.org)—A new analysis by Stanford researchers reveals that there is enough offshore wind along the U.S. East Coast to meet the electricity demands of at least one-third of the country.
Energy & Green Tech
Sep 17, 2012
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Whether you're walking, biking or driving, navigation systems can help you get from A to B - as long as you have a GPS signal. To find our way around large and complex buildings like hospitals or airports, we often need to ...
Hi Tech & Innovation
Sep 17, 2012
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When new cell phones or tablets enter the marketplace, yesterday's hot technology can quickly become obsolete - for some consumers. For others, the device still has value as an affordable alternative, or even as spare parts.
Engineering
Sep 17, 2012
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As Hurricane Isaac barreled toward New Orleans, a team led by University of Miami (UM) Professor and Deep-C (Deep Sea to Coast Connectivity in the Eastern Gulf of Mexico) Co-Principal Investigator Nick Shay was planning NOAA's ...
Earth Sciences
Sep 17, 2012
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(Phys.org)—The powerful primary mirrors of the James Webb Space Telescope will be able to detect the light from distant galaxies. The manufacturer of those mirrors, Ball Aerospace & Technologies Corp. of Boulder, Colo., ...
Space Exploration
Sep 17, 2012
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(AP)—A giant panda at Washington's zoo surprised scientists and zookeepers by becoming a mom again after years of failed pregnancies.
Plants & Animals
Sep 17, 2012
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More and more really tiny species are being discovered, like a 7.9mm fish in 2006 and a 7.7mm frog in 2011. There's increasing competition for the title of the 'world's smallest vertebrate', but exactly how do you determine ...
Plants & Animals
Sep 17, 2012
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(Phys.org)—The Boeing Company completed its first performance milestone Aug. 23 for NASA's Commercial Crew Integrated Capability (CCiCap) initiative, which is intended to lead to the availability of human spaceflight transportation ...
Space Exploration
Sep 17, 2012
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