Nanotubes could help study retrovirus transmission between human cells

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Recent findings by medical researchers indicate that naturally occurring nanotubes may serve as tunnels that protect retroviruses and bacteria in transit from diseased to healthy cells — a fact that may explain why vaccines fare poorly against some invaders.


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All News summaries for June 26, 2008

Nanoscopic screening process to speed drug discovery

4 hours ago | User rating: not rated yet
Researchers at Wake Forest University are using nanotechnology to search for new cancer-fighting drugs through a process that could be up to 10,000 times faster than current methods.

Playing Pinball with Atoms

Oct 06, 2008 | User rating: not rated yet
With nanotechnology yielding a burgeoning menagerie of microscopic pumps, motors, and other machines for potential use in medicine and industry, here is one good question: How will humans turn those devices ...

New material could speed development of hydrogen powered vehicles

Oct 06, 2008 | User rating: not rated yet
Researchers in Greece report design of a new material that almost meets the U.S. Department of Energy (DOE) 2010 goals for hydrogen storage and could help eliminate a key roadblock to practical hydrogen-powered ...

Nanowire technology could make LCDs brighter, thinner, and cheaper

Oct 03, 2008 | User rating: not rated yet
(PhysOrg.com) -- As nanoimprinting technology advances, scientists have shown that using nano-sized polarizers could significantly enhance the contrast ratio in liquid crystal displays (LCDs). For consumers, ...

Models of Eel Cells Suggest Electrifying Possibilities

Oct 02, 2008 | User rating: not rated yet
(PhysOrg.com) -- Engineers long have known that great ideas can be lifted from Mother Nature, but a new paper by researchers at Yale University and the National Institute of Standards and Technology takes ...
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