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Sunday, April 1, 2012

ScienceDaily: Top Technology News

ScienceDaily: Top Technology News


Microprocessors from graphene

Posted: 30 Mar 2012 08:10 AM PDT

Graphene could become the next big thing in the quest for smaller, less power-hungry electronics. Physicists are making discoveries that may advance electronic circuit technology.

Getting to the moon on drops of fuel

Posted: 29 Mar 2012 07:18 AM PDT

The first prototype of a new, ultra-compact motor that will allow small satellites to journey beyond Earth's orbit is just making its way out of the lab. The goal of the micro motor: to drastically reduce the cost of space exploration.

Photonics: Integrated laser on silicon is looking good

Posted: 28 Mar 2012 06:06 AM PDT

A unique 'micro-loop mirror' design may enhance the performance of integrated laser on silicon.

Electronics: A faster model for speedier circuits

Posted: 28 Mar 2012 06:05 AM PDT

Faster computational methods could simulate the power and signal integrity of next-generation electronic systems.

Nanotechnology: Feel the pressure

Posted: 28 Mar 2012 06:05 AM PDT

Nanowires have superior electrical and mechanical properties and can be put to good use in pressure sensors, new research shows.

Molecular Braille created to identify DNA molecules

Posted: 27 Mar 2012 06:55 PM PDT

Researchers have developed a method to detect sequence differences in individual DNA molecules by taking nanoscopic pictures of the molecules themselves.

35,000 gallons of prevention: Containing a tunnel flood with an inflatable stopper

Posted: 27 Mar 2012 02:05 PM PDT

Scientists have successfully tested an unprecedented technology for containing flooding or dangerous gases in mass transit tunnels: a giant plug.

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