News tagged with chain letters
'Kinks' in tiny chains reveal Brownian rotation
(PhysOrg.com) -- Rice University researchers have created a method to measure the axial rotation of tiny rods. The technique detailed in a paper by Sibani Lisa Biswal and her colleagues appears this month ...
May 19, 2011 |
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Does Facebook share too much information?
It's possible that you don't care whether your old college roommate thinks Ric Flair's birthday should be a national holiday. Maybe the fact that a co-worker adores a particular brand of potato chips does nothing for you.
Feb 09, 2009 |
3 / 5 (2) |
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Search results for chain letters
The art of telling it like it isn't
There are certain things in life we'd rather not conjure up too vividly, and for this we have at our disposal a range of linguistic deodorisers, smokescreens and fig leaves. These are euphemisms. They are ...
Other Sciences / Social Sciences
May 28, 2012 |
4.5 / 5 (4) |
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HP's missteps culminate in loss of 27,000 jobs (Update)
(AP) -- Hewlett-Packard CEO Meg Whitman has quantified the painful price that must be paid for the missteps of her predecessors as she tries to turn around the Silicon Valley pioneer. The bungling will wipe ...
May 23, 2012 |
1 / 5 (1) |
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Researchers fold origami with light
(Phys.org) -- Replacing the need for nimble fingers, researchers have demonstrated how to make origami using light of a specific wavelength. They call the new folding technique photo-origami, and it could ...
May 10, 2012 |
4.3 / 5 (6) |
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Marine food chain becomes clearer with new revelations about prey distribution
A new study has found that each step of the marine food chain is clearly controlled by the trophic level below it – and the driving factor influencing that relationship is not the abundance of prey, but ...
May 02, 2012 |
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Bejeweled: Nanotech gets boost from nanowire decorations
Like a lead actress on the red carpet, nanowires—those superstars of nanotechnology—can be enhanced by a little jewelry, too. Not the diamonds and pearls variety, but the sort formed of sinuous chains ...
Nanotechnology / Nanomaterials
Apr 27, 2012 |
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Researchers direct the self-assembly of gold nanoparticles into device-ready thin films
Scientists with the Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California (UC) Berkeley have directed the first self-assembly of nanoparticles into device-ready materials. Through ...
Apr 27, 2012 |
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New process improves catalytic rate of enzymes by 3,000 percent
Light of specific wavelengths can be used to boost an enzyme's function by as much as 30 fold, potentially establishing a path to less expensive biofuels, detergents and a host of other products.
Apr 17, 2012 |
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US sues Apple, publishers over e-book prices
(AP) -- The government says avid best-seller readers who use electronic books have been getting ripped off. Tina Fey's "Bossy Pants," Tim Tebow's "Through My Eyes" and Keith Richards' `"Life" - maybe they ...
Apr 11, 2012 |
4.7 / 5 (7) |
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End of the magic: Shell model for beryllium isotopes invalidated
A research group led by Professor Dr. Wilfried Nortershäuser has, for the first time, managed to measure the size of the charge distribution in the atomic nucleus of the highly exotic beryllium-12 isotope. ...
Apr 05, 2012 |
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Researchers show the way forward for improving organic and molecular electronic devices
Future prospects for superior new organic electronic devices are brighter now thanks to a new study by researchers with the DOE's Lawrence Berkeley National Laboratory (Berkeley Lab). Working at the Lab's ...
Nanotechnology / Nanomaterials
Mar 20, 2012 |
5 / 5 (4) |
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List of search results for chain letters
