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Researchers use graphene quantum dots to detect humidity and pressure
The latest research from a Kansas State University chemical engineer may help improve humidity and pressure sensors, particularly those used in outer space. Vikas Berry, William H. Honstead professo ... more
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Use of laser light yields versatile manipulation of a quantum bit
By using light, researchers at UC Santa Barbara have manipulated the quantum state of a single atomic-sized defect in diamond - the nitrogen-vacancy center - in a method that not only allows for mor ... more
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Outside View: Patents laws and suffering innovators
On March 16, new First-Inventor-To-File provisions of the Leahy-Smith America Invents Act took effect. The provision has been and will continue to be furiously debated as entrepreneurs and inventers will soon begin to feel the provision's sweeping consequences. ... more
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Estonia joins world space club with 2.2-pound satellite
With a satellite launched Tuesday Estonia has joined a not-so-exclusive club, becoming the 41st nation in the world to own a man-made object orbiting in space. ... more
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