(Phys.org)—Renewable energies such as wind, sun and biogas are set to become increasingly important in generating electricity. If increasing numbers of wind turbines and photovoltaic systems feed electrical energy into ...
General Physics
Sep 14, 2012
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(Phys.org)—Engineering researchers at the University of Arkansas have received funding from the National Science Foundation to create distortion-tolerant communications for wireless networks that use very little power. ...
Engineering
Aug 29, 2012
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The U.S. Senate could leave town this week for a monthlong break without passing legislation to protect the country's electrical grid, water supplies and other critical industries from cyberattack and electronic espionage.
Internet
Aug 2, 2012
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Computer networks are the battlefields in cyberwarfare, as exemplified by the United States' recent use of computer viruses to attack Iran's nuclear program. A computer model developed at the University of Missouri could ...
Computer Sciences
Jul 10, 2012
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The rise of renewable energy calls for smart electricity networks (smart grids) that can align energy supply and demand. Researchers at the Centre for Telematics and Information Technology (CTIT) at the University of Twente ...
Energy & Green Tech
Jul 9, 2012
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A self-learning software system from Siemens can stabilize power grids. The program, which is based on neural networks, can forecast the electrical output of renewable energy sources over a 72-hour period with more than 90 ...
Energy & Green Tech
Jun 11, 2012
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Cybersecurity experts urged senators Thursday to close loopholes in legislation to give the government more power to force critical industries to make their computer networks more secure.
Internet
Feb 16, 2012
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(AP) -- The federal government's plan to expand computer security protections into critical parts of private industry is raising concerns that the move will threaten Americans' civil liberties.
Internet
Jan 27, 2012
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A new Queensland University of Technology (QUT) research project aims to overcome one of Australia's main hurdles to the increased use of wind and solar energy.
Energy & Green Tech
Jan 13, 2012
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US wireless earpiece maker Jawbone on Thursday apologized for a flaw that causes its fitness focused UP wristbands to go down and offered users their money back even if they keep the gadgets.
Consumer & Gadgets
Dec 9, 2011
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