When you buy an incandescent light bulb, you never know how long it will burn. Its service life is limited mainly by microscopic cracks in the tungsten filament. A simulation model for materials reveals crack formation b...
Much of the heat within our planet is caused by the radioactive decay of the elements uranium and thorium. Now, an international team of particle physicists using a special detector in Japan has demonstrated a novel meth...
A compact, inexpensive method for stabilizing lasers that uses a new design to reduce sensitivity to vibration and gravity 100 times better than similar approaches has been demonstrated by scientists at JILA in Boulder, ...
Physicists at the Commerce Department's National Institute of Standards and Technology (NIST) have used the natural oscillations of two different types of charged atoms, or ions, confined together in a single trap, t...
Quantum communication networks show great promise in becoming a highly secure communications system. By carrying information with photons or atoms, which are entangled so that the behavior of one affects the other, the n...
Consumers can learn how to save energy and money at the U.S. Department of Energy's National Renewable Energy Laboratory's (NREL) NREL Residential & Commercial Building Expo from 9 a.m. - 3 p.m. on Saturday, ...
What is 12 feet tall, self-supporting, green and rippling all over? It isn't a comic book superhero. This is a green, plastic outdoor wall constructed by students at Georgia Tech's College of Architecture using Eastman's...
Quantum communication networks show great promise in becoming a highly secure communications system. By carrying information with photons or atoms, which are entangled so that the behavior of one affects the other, the n...
NASA's Science Mission Directorate (SMD) selected 11 technology investigators as part of the New Millennium Program, Space Technology 9 Project. The Project will flight demonstrate and validate technologies. The sele...
The U.S. Senate has confirmed William Alan Jeffrey, a veteran manager of federal science and technology development, as the 13th director of the U.S. Commerce Department’s National Institute of Standards and Techno...
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