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Tiny Solar Cells Fix Themselves Monday, September 6th, 2010 - 11:57:31 - Ehud Rattner Researchers have demonstrated tiny solar cells just billionths of a meter across that can repair themselves, extending their useful lifetime. The... read more

Nano Switches That Store More Data Head Thursday, September 2nd, 2010 - 14:46:09 - Anuradha Menon An electronic component that offers a new way to squeeze more data into computers and portable gadgets is set to go into production in just a couple... read more

Looking Inside Molecules Sunday, August 22nd, 2010 - 17:55:16 - Ehud Rattner Looking at individual molecules through a microscope is part of nanotechnologists' everyday lives. However, it has so far been difficult to observe... read more

Nano Wiretap Spies On Cells Saturday, August 14th, 2010 - 16:12:57 - Anuradha Menon A new nanotech "wiretap" can enter living cells and monitor their activities in real time, scientists say. Scientists used silicon nanowires to... read more

Capacitors Roll Up For Power On Nanoscale Saturday, June 26th, 2010 - 09:02:27 - Anuradha Menon A nanoscale power-storage device has just got even smaller, thanks to a trick borrowed from the large-scale world. Capacitors store electrical energy... read more

Using Carbon Nanotubes in Lithium Batteries Monday, June 21st, 2010 - 15:56:43 - Ehud Rattner Batteries might gain a boost in power capacity as a result of a new finding from researchers at MIT. They found that using carbon nanotubes for one... read more

Bank Note Nanotechnology Based On Butterfly Tuesday, June 1st, 2010 - 16:08:54 - Anuradha Menon Banknotes could become as beautiful as butterfly wings one day using technology borrowed from nature. British scientists have found a way to mimic... read more

Nanotubes Make Plants Shoot Up Monday, October 5th, 2009 - 17:49:09 - Ehud Rattner Plant biologist Mariya Khodakovskaya and nanotechnologist Alexandru Biris, both at the University of Arkansas at Little Rock, planted tomato seeds in... read more

Capsules for Self-Healing Circuits Friday, September 11th, 2009 - 18:47:25 - Anuradha Menon Dropping a cell phone or laptop can, of course, cause irreparable damage. Now researchers are developing a material that could let a circuit... read more

Breaking the Law, At Nanoscale Thursday, July 30th, 2009 - 16:55:18 - Anuradha Menon A well-established physical law describes the transfer of heat between two objects, but some physicists have long predicted that the law should break... read more

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