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Ultracapacitor R&D
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January 5/12, 2009

Nanotubes boost neurons

Bring brain cells into contact with carbon nanotubes and you can treat diseases and brain injuries, and maybe even improve your thinking. [more]

Gold rolls DNA nanotubes

Tether gold nanoparticles to bundles of DNA and you can make DNA nanotubes. [more]

Laser tweezers go nano

Condense laser light in a nanoscale channel and you can trap and move nanoparticles and individual molecules. [more]

Chemical logic flips electric switch

Come up with the right electrode and you can make biochemical changes in the body trigger an electronic signal. [more]




View from the High Ground
Email conversations with researchers in high places.

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Energy Research News


December 17, 2008
The latest Energy Research News
Make sure to check out this week’s ERN: wind-powered vehicles, titania leaves, coffee grounds and more.

November 26, 2008
Trouble in the kitchen

November 21, 2008
Science news roundup: mind speaking, pot memory and laser hearing

November 18, 2008
Biofuels debate

"Physics is to the rest of science what machine tools are to engineering. A corollary is that science places power in our hands which can be used for good or ill. Technology has been abused in this way throughout the ages from gunpowder to atomic bombs."
- John Pendry, Imperial College London

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