Archive: 05/04/2005

Engineers use 'shaped' laser pulses in 'ultra-wideband' research

Engineers at Purdue University have developed a technique that could result in more accurate "ultra-wideband" radio signals for ground-penetrating radar, radio communications and imaging systems designed to see through walls. The ...

dateApr 05, 2005 in
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A New Camera for Extrasolar Planets

It hasn't found planets yet—but in its first year of operation, the instrument has already proved its worth. For the better part of a year, an international team of astronomers has been working with a powerful new camera ...

dateApr 05, 2005 in
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