9 days
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:: 12 November, 2009
James Oliver picked up an Xbox game controller, looked up to a video screen and used the device's buttons and joystick to fly through a patient's...
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9 days
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:: 12 November, 2009
In an advance that could help ease health and environmental concerns about the emerging nanotechnology industry, scientists are reporting...
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10 days
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:: 11 November, 2009
In work that someday may lead to the development of novel types of nanoscale electronic devices, an interdisciplinary team of researchers at the...
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10 days
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:: 11 November, 2009
Purdue University researchers are making progress in developing a new type of transistor that uses a finlike structure instead of the conventional...
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10 days
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:: 11 November, 2009
The Sun is a bubbling mass. Packages of gas rise and sink, lending the sun its grainy surface structure, its granulation. Dark spots appear and...
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10 days
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:: 11 November, 2009
Max Planck chemists are using a simple method to convert methane to methanol - something that has the potential to exploit previously unused...
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10 days
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:: 11 November, 2009
Researchers at the Georgia Institute of Technology have won a $6.5 million grant to develop improved components that will boost the efficiency of...
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10 days
11 hours
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:: 11 November, 2009
Converting sunlight to electricity might no longer mean large panels of photovoltaic cells atop flat surfaces like roofs.
Using zinc oxide...
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10 days
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:: 11 November, 2009
Smart phones -- like BlackBerrys and iPhones -- have become indispensable to today’s highly mobile workforce and tech-savvy youngsters. While these...
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10 days
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:: 11 November, 2009
Zoo Atlanta recently became the first zoological institution in the world to obtain voluntary blood pressure readings from a gorilla. This...
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11 days
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:: 10 November, 2009
Manufacturers have started adding wireless capabilities to many implantable medical devices, including pacemakers and cardioverter defibrillators....
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11 days
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:: 10 November, 2009
A new method for assembling carbon nanotubes has been used to create fibers hundreds of meters long. Individual carbon nanotubes are strong,...
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11 days
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:: 10 November, 2009
Computer scientists have spent decades developing techniques for answering a single question: How long does a given calculation take to perform?...
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12 days
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:: 09 November, 2009
Environmental mission investigates fundamentals of water cycle and climate change.
The SMOS (Soil Moisture and Ocean Salinity) satellite was...
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12 days
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:: 09 November, 2009
At the German Aerospace Center (DLR) facility in Lampoldshausen, a new solar water-cleaning system is using sunlight to remove organic and...
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12 days
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:: 09 November, 2009
Mars Express flew over the boundary between Kasei Valles and Sacra Fossae and the High-Resolution Stereo Camera (HRSC) operated by the German...
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12 days
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:: 09 November, 2009
Cooling strontium could lead to increasingly precise clocks, quantum computers and ultracold chemistry.
Two independent teams have, for the...
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12 days
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:: 09 November, 2009
If you forget your password when logging into an e-mail or online shopping Web site, the site will likely ask you a security question: What is your...
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13 days
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:: 08 November, 2009
Searching the Web could become faster for users and much more efficient for search companies if search engines were split up and distributed around...
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13 days
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:: 08 November, 2009
Motorola's new Android-based smart phone is a viable iPhone alternative.
Most geeks have been curious about Motorola's Droid, the first phone...
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