Items tagged with nanotechnology

Showing 61-70 of 101 existing :

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Making Nanotubes into Electric Circuits
Tuesday, July 1st, 2008
Researchers at the University of Warwick's Department of Chemistry have recently discovered a new way of producing carbon...

Metal Shape Up with Little Help from Friends

Saturday, June 28th, 2008 - 20:00:06 - Anuradha Menon

For 5,000 years the only way to shape metal has been by the "heat and beat" technique. Even with modern nanotechnology, metalworking involves carving...

New Nano Technique Boosts Boiling Efficiency

Friday, June 27th, 2008 - 18:01:39 - Anuradha Menon

Whoever penned the old adage “a watched pot never boils” surely never tried to heat up water in a pot lined with copper nanorods. Researchers at...

Scientists Create Synthesized DNA
Thursday, June 26th, 2008
DNA, which provides the genetic code for everything from bacteria to blue whales, is composed of combinations of just four...

Nanosponges Could Soak Up Oil Spills

Monday, June 2nd, 2008 - 19:14:32 - Ehud Rattner

Researchers have created a sheet of entwined nanowires that sop up oil but leave water behind. The sponge, which resembles paper, can absorb 20 times...

Nanosoccer - a Match under the Microscope
Thursday, May 29th, 2008
Hosted by the National Institute of Standards and Technology (NIST), the second Nanosoccer tournament is currently underway...

NanoRadio – Smallest Radio Receiver in the World
Wednesday, May 21st, 2008
A group of scientists led by Alex Zettl, a Physicist at the University of California, Berkeley, has developed a nanoscale...

Ford Going Nano
Tuesday, May 13th, 2008
Ford intends to use nanotechnology in order to improve fuel consumption and reduce vehicle weight. The company is currently...

Measuring Chilli Hotness with Nanotubes

Wednesday, May 7th, 2008 - 16:29:44 - Iddo Genuth

Oxford chemists have found a way of using carbon nanotubes to judge the heat of chilli sauces. The technology might soon be available commercially as...

Nano Switch Hints at Future Chips

Friday, April 18th, 2008 - 16:09:37 - Sarah Gingichashvili

Researchers have built the world's smallest transistor - one atom thick and 10 atoms wide - out of a material that could one day replace silicon. The...

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