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Precise thickness measurement of soft materials by means of contact stylus instruments
In microsystems, metallic components are increasingly replaced by components made of inexpensive polymers. As polymers yield when they are subjected to pressure, the layer thicknesses cannot be meas ... more
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USAF Awards Lockheed Martin Contract for IT and Telecommunications Services
Lockheed Martin will continue to provide enhanced communications reliability, survivability, information capabilities, and user support within the National Capital Region on behalf of the Air Force ... more
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Beyond Silicon: Transistors without Semiconductors
For decades, electronic devices have been getting smaller, and smaller, and smaller. It's now possible-even routine-to place millions of transistors on a single silicon chip.
But transistors b ... more
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Ames Laboratory scientists solve riddle of strangely behaving magnetic material
Materials scientists at the U.S. Department of Energy's (DOE) Ames Laboratory have found an accurate way to explain the magnetic properties of a compound that has mystified the scientific community ... more
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