New alloy verified for safer disposal of spent nuclear energy fuel
Tuesday, 05 April 2005 22:49
ATypiCalStuDenT
Scientists verify critical fabrication properties of gadolinium-nickel alloy
A new alloy developed and patented by researchers at Lehigh University, Sandia National Laboratory and Idaho National Laboratory could help the U.S. dispose more safely of 50,000 tons of spent nuclear energy fuel that are now stored at 125 sites in 39 states.
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Ophthalmologists and physicists team up to design bionic eye
Tuesday, 05 April 2005 22:48
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Stanford physicists and eye doctors have teamed up to design a "bionic eye," of sorts. On Feb. 22 in the Journal of Neural Engineering, Daniel Palanker, Alexander Vankov and Phil Huie from the Department of Ophthalmology and the Hansen Experimental Physics Laboratory and Stephen Baccus from the Department of Neurobiology published a design of an optoelectronic retinal prosthesis system that can stimulate the retina with resolution corresponding to a visual acuity of 20/80--sharp enough to orient yourself toward objects, recognize faces, read large fonts, watch TV and, perhaps most important, lead an independent life.
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