Lighting is crucial to the art of photography. But lights are cumbersome and time-consuming to set up, and outside the studio, it can be prohibitively difficult to position them where, ideally, they ought to go.
Business
Jul 11, 2014
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Everybody's experienced it: a miserable backup on the freeway, which you think must be caused by an accident or construction, but which at some point thins out for no apparent reason.
Engineering
Oct 28, 2013
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The next experiment from Rice University's Multi-Robot Systems Laboratory (MRSL) could happen on your desktop. The lab's researchers are refining their control algorithms for robotic swarms based upon data from five free ...
Robotics
Sep 9, 2013
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(Phys.org) —A year after NASA's Mars rover Curiosity's landed on Mars, engineers at NASA's Jet Propulsion Laboratory in Pasadena, Calif., are testing a sophisticated flight-control algorithm that could allow for even more ...
Space Exploration
Aug 13, 2013
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TCP, the transmission control protocol, is one of the core protocols governing the Internet: If counted as a computer program, it's the most widely used program in the world.
Computer Sciences
Jul 18, 2013
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The autonomous flying of multiple UAVs in formation is an important research area in the aerospace field. Professor Duan Haibin and his group members (Luo Qinan and YU Yaxiang) from the Science and Technology in Aircraft ...
Engineering
Jun 21, 2013
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(Phys.org) —Researchers from North Carolina State University have developed a software algorithm that detects and isolates cyber-attacks on networked control systems – which are used to coordinate transportation, power ...
Computer Sciences
May 14, 2013
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(Phys.org)—NASA Dryden's versatile F/A-18 Full Scale Advanced Systems Testbed (FAST) aircraft recently completed a series of flights that explored reducing fuel consumption during cruise flight conditions by making small ...
Engineering
Dec 19, 2012
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When you look in a mirror, you see an image of yourself in reverse. But one odd mirror invented by mathematics professor Dr. R. Andrew Hicks at Drexel University shows your true face without reversing its image. That mirror ...
Engineering
Nov 16, 2012
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In the search for alternative energy, scientists have focused on the sun and the wind. There is also tremendous potential in harnessing the power of the ocean's waves, but marine energy presents specific challenges that have ...
Energy & Green Tech
Sep 10, 2012
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