(Phys.org) -- Renewable energy technologies generally consist of two distinct processes: energy generation (using sources such as coal, solar, wind, etc.) and energy storage (such as batteries). These two processes are always ...
(Phys.org) -- Electric Imp wants to revive the dream of All Things Internet with its new device launched this week. Its Imp is able to connect devices to the Internet, where you can monitor and control information from your ...
(PhysOrg.com) -- Researchers at the National Institute of Standards and Technology (NIST) have demonstrated a prototype device capable of absolute measurements of optical power delivered through an optical fiber.
Nanophysics
Dec 21, 2011
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Researchers at North Carolina State University have developed a new technique for using multi-core chips more efficiently, significantly enhancing a computer's ability to build computer models of biological systems. The technique ...
Computer Sciences
Jun 9, 2011
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Electrical energy can be generated from a temperature difference in a circuit with suitable materials. In simulations, ETH Zurich scientists show which materials are most likely to succeed in a thermoelectric process.
Nanomaterials
Feb 28, 2011
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Tesla Motors, the money-losing US electric carmaker, is seeking to raise up to 244 million dollars as it becomes on Tuesday the first US automotive company to go public in more than 50 years.
Business
Jun 28, 2010
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A cat can recognize a face faster and more efficiently than a supercomputer. That's one reason a feline brain is the model for a biologically-inspired computer project involving the University of Michigan.
Nanophysics
Apr 14, 2010
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(PhysOrg.com) -- Researchers at HP Labs, the central research arm of HP, have discovered that a resistor with memory, a “memristor” can also perform logic operations. This means chips storing data may also be able to ...
US electric carmaker Tesla Motors said on Friday that it plans an intial public offering of stock that could raise as much as 100 million dollars.
Business
Jan 30, 2010
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US conglomerate General Electric on Thursday announced it would sell its security unit to United Technologies Corp. for 1.82 billion dollars.
Business
Nov 12, 2009
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