(Phys.org)—The National Institute of Standards and Technology (NIST) has demonstrated a novel chip-scale instrument made of carbon nanotubes that may simplify absolute measurements of laser power, especially the light signals ...
Nanophysics
Jan 25, 2013
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(AP) -- Years ago, Comcast Corp. CEO Brian Roberts was asked at a conference what kept him awake at night. His answer: A new technology that would severely hurt the cable TV business.
Business
Oct 2, 2009
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(AP) -- A deal for Comcast Corp. to buy a controlling stake in NBC Universal and create one of the most powerful media companies in the world is taking longer than expected as the current owners tussle over price.
Business
Nov 20, 2009
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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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It's often said that we live in an age of increased specialization: physicians who treat just one ailment, scholars who study just one period, network administrators who know just one operating system.
Computer Sciences
May 1, 2013
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Particle accelerators are among the most intricate scientific instruments ever devised. With millions of sensors and thousands of subsystems at risk of failure, these accelerators' human operators must continuously monitor ...
General Physics
Dec 11, 2023
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The Georgia Tech Information Security Center (GTISC) today announced the release of the GTISC Emerging Cyber Threats Report for 2011, outlining the top three areas of security risk and concern for consumer and business Internet ...
Internet
Oct 7, 2010
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Siemens is studying new concepts for optimizing the cost-effectiveness and technical performance of energy systems with distributed and fluctuating electricity production. The associated IRENE research project is now being ...
Energy & Green Tech
Nov 27, 2014
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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 group of major automakers plans to open hundreds of fast-charging stations for electric cars in Europe in coming years and use a common plug technology in what they hope will be a big step toward mass acceptance of battery-powered ...
Energy & Green Tech
Nov 3, 2017
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