New chemical reaction offers opportunities for drug development
5 minutes ago |
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Researchers led by Conway Fellow, Professor Pat Guiry have solved a chemistry problem that has stumped researchers worldwide for more than a decade. The results have earned the group the cover story of the leading scientific ...
Message gone viral? Blame it on altruistic, yet image-conscious Internet 'e-mavens'
25 minutes ago |
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(PhysOrg.com) -- Why do some online ad campaigns go viral while other online marketing messages gather "cyber-dust" on the information superhighway? The key may lie in the motivation of Internet users to email ...
Whiteflies sabotage alarm system of plant in distress
28 minutes ago |
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(PhysOrg.com) -- When spider mites attack a bean plant, the plant responds by producing odours which attract predatory mites. These predatory mites then exterminate the spider mite population, thus acting ...
The goal of robot hockey: to become better engineers (w/ Video)
35 minutes ago |
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(PhysOrg.com) -- It may be a long time before we see robots shooting pucks and making saves in professional hockey, but second-year mechanical engineering students at the University of Alberta put some pretty ...
Musical robots perform duets (w/ Video)
45 minutes ago |
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(PhysOrg.com) -- A flute playing robot unveiled by Waseda University last year has been joined by a robot saxophonist in a Classical music duet. The aim of the project was to design robots that could respond ...
An end to sleep problems? Researchers discover enzyme behind effects of sleep deprivation
49 minutes ago |
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There is hope for those who miss one night too many or whose children keep them up at night. The unwelcome effects of a bad night's sleep - forgetfulness, impaired mental performance - can be dealt with by reducing the concentration ...
RNA on the move
55 minutes ago |
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In the fruit fly Drosophila, oskar mRNA, which is involved in defining the animal’s body axes, is produced in the nuclei of nurse cells neighbouring the oocyte, and must be transported to the oocyte and along ...
Ginkgo biloba doesn’t prevent cardiovascular events but may have potential peripheral artery disease benefits
1hour ago |
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(PhysOrg.com) -- Ginkgo biloba didn’t prevent cardiovascular death or major events such as heart attack and stroke in people age 75 and older, but the herb may affect peripheral vascular disease, according to research reported ...
Obama to plead US case at global warming summit
2 hours ago |
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(AP) -- President Barack Obama will commit the United States to substantial cuts in greenhouse gas pollution over the next decade - despite resistance in Congress over higher costs - when he travels to a ...
Superconductor magnet spacecraft heat shield being developed
2 hours ago |
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(PhysOrg.com) -- European space agencies and an aerospace giant are developing a new re-entry heat shield that will use superconductor magnets to generate a magnetic field strong enough to deflect the superhot ...
Post Office card error leaves Italians in the red: report
2 hours ago |
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A computer glitch left Italian Post Office customers in the red by processing card transactions at 100 times their value, Italian press reported Thursday.
Tips to keep iPhone battery going strong
Electronics / Consumer & Gadgets
2 hours ago |
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In talking with my iPhone-using friends, we often seem to bring up how to squeeze the most life from the iPhone's "nonreplaceable" battery.
Sony optimistic on 3-D TVs, in-house display
2 hours ago |
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(AP) -- A third to a half of the Sony Corp. TV sets sold annually will be packed with 3-D features by the year ending March 2013, a senior executive said Thursday.
Invading camels to be shot in Australian town
2 hours ago |
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(AP) -- Australian authorities plan to corral about 6,000 wild camels with helicopters and gun them down after they overran a small Outback town in search of water, trampling fences, smashing tanks and contaminating ...
New guidelines for broadcasters on user-generated content
3 hours ago |
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For the first time guidelines are to be published on how broadcasters around the world can encourage audiences to produce better quality user-generated content and to improve media and information literacy.
