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Monday, October 10, 2011

ScienceDaily: Top Technology News

ScienceDaily: Top Technology News


New optical signal processing to satisfy power-hungry, high-speed networks

Posted: 09 Oct 2011 04:25 PM PDT

A new all-optical signal processing device to meet the demands of high capacity optical networks and with a wide range of applications including ultrafast optical measurements and sensing has been developed.

Graphene's 'Big Mac' creates next generation of chips

Posted: 09 Oct 2011 11:02 AM PDT

Scientists in the UK have come one step closer to creating the next generation of computer chips using wonder material graphene.

Subtly shaded map of moon reveals titanium treasure troves

Posted: 07 Oct 2011 07:21 AM PDT

A map of the Moon combining observations in visible and ultraviolet wavelengths shows a treasure trove of areas rich in Titanium ores. Not only is titanium a valuable element, it is key to helping scientists unravel the mysteries of the Moon's interior.

Almahata Sitta meteorite could come from triple asteroid mash-up

Posted: 07 Oct 2011 07:21 AM PDT

Analysis of fragments of the Almahata Sitta meteorite, which landed in Sudan in 2008, has shown that the parent asteroid was probably formed through collisions of three different types of asteroids. The meteorites are of particular interest because they contain material both primitive and evolved types of asteroids.

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