Σάββατο 1 Σεπτεμβρίου 2012

ScienceDaily: Top Technology News

ScienceDaily: Top Technology News


A millimeter-scale, wirelessly powered cardiac device

Posted: 31 Aug 2012 11:08 AM PDT

Electrical engineers overturn existing models to demonstrate the feasibility of a millimeter-sized, wirelessly powered cardiac device. The findings, say the researchers, could dramatically alter the scale of medical devices implanted in the human body.

Hubble spots a supernova in NGC 5806

Posted: 31 Aug 2012 10:52 AM PDT

A new image from the NASA/ESA Hubble Space Telescope shows NGC 5806, a spiral galaxy in the constellation Virgo (the Virgin). It lies around 80 million light years from Earth. Also visible in this image is a supernova explosion called SN 2004dg.

New, less expensive nanolithography technique developed

Posted: 31 Aug 2012 07:41 AM PDT

Researchers have developed a new nanolithography technique that is less expensive than other approaches and can be used to create technologies with biomedical applications.

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