Science News w/ Video
Flexible paper robots
(PhysOrg.com) -- These inexpensive robots can stretch, bend and twist under control, and lift objects up to 120 times their own weight. Being soft, they can apply gentle and even pressure, and adapt to varied ...
14 hours ago |
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NASA small explorer mission celebrates ten years and forty thousand X-ray flares
(PhysOrg.com) -- On February 5, 2002, NASA launched what was then called the High Energy Solar Spectroscopic Imager (HESSI) into orbit. Renamed within months as the Ramaty High Energy Solar Spectroscopic Imager ...
Space & Earth / Space Exploration
22 hours ago |
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Study suggests use of managed care plan for uninsured may significantly reduce costs, ED visits
(Medical Xpress) -- The cost of caring for the uninsured population who will gain coverage through the Affordable Care Act of 2014 can be reduced by almost half once the act is implemented, according to a new study from Virginia ...
22 hours ago |
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Engineers find inspiration for new materials in Piranha-proof armor
(PhysOrg.com) -- It’s a matchup worthy of a late-night cable movie: put a school of starving piranha and a 300-pound fish together, and who comes out the winner?
23 hours ago |
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Mighty Martian meteorite lands at UK's Natural History Museum
A rare Martian meteorite that could help unravel the mysteries of Mars has arrived at the Natural History Museum in London today, obtained with the support of a donor.
Space & Earth / Space Exploration
Feb 08, 2012 |
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Amasia: As next supercontinent forms, Arctic Ocean, Caribbean will vanish first
(PhysOrg.com) -- Geologists at Yale University have proposed a new theory to describe the formation of supercontinents, the epic process by which Earth’s major continental blocks combine into a single ...
Space & Earth / Earth Sciences
Feb 08, 2012 |
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Using the body's own immune system in the fight against cancer
DNA sequences from tumor cells can be used to direct the immune system to attack cancer, according to scientists at Washington University School of Medicine in St. Louis.
Feb 08, 2012 |
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Charter service: Encasing the Magna Carta
You often hear about the Framers of the Constitution, but not so much the framers of the Magna Carta. They work for the National Institute of Standards and Technology (NIST).
Feb 08, 2012 |
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'Cell assay on a chip': solid results from simple means
(PhysOrg.com) -- The great artist and inventor Leonardo da Vinci once said that "simplicity is the ultimate sophistication." National Institute of Standards and Technology (NIST) research engineer Javier Atencia ...
Chemistry / Analytical Chemistry
Feb 08, 2012 |
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Darpa's Legged Squad Support System (LS3) to lighten troops' load
Today’s dismounted warfighter can be saddled with more than 100 pounds of gear, resulting in physical strain, fatigue and degraded performance. Reducing the load on dismounted warfighters has become a ...
Feb 08, 2012 |
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Scientists use an old theory to discover new targets in the fight against breast cancer
Reviving a theory first proposed in the late 1800s that the development of organs in the normal embryo and the development of cancers are related, scientists at the Salk Institute for Biological Studies have ...
Feb 07, 2012 |
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Under the Microscope #6 -- Killer T-cells
In this video we see a killer T-cell of the immune system attacking a cancer cell.
Feb 07, 2012 |
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Intel packs performance and reliability into its latest SSD 520 series
Intel Corporation announced today its fastest, most robust client/consumer solid-state drive (SSD) to date, the Intel Solid-State Drive 520 Series (Intel SSD 520), a 6 gigabit-per-second (gbps) SATA III SSD ...
Feb 07, 2012 |
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Engineering safer drinking water in Africa
In the United States and other developed countries, fluoride is often added to drinking water and toothpaste to help strengthen teeth. But too much naturally occurring fluoride can have exactly the opposite effect.
Feb 07, 2012 |
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Redder ladybirds more deadly, say scientists
A ladybird's colour indicates how well-fed and how toxic it is, according to an international team of scientists. Research led by the Universities of Exeter and Liverpool directly shows that differences between ...
Feb 06, 2012 |
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