According to new research presented today at the 24th annual meeting of the Associated Professional Sleep Societies LLC (SLEEP 2010), it would appear that exposing people to intense, very short flashes of light does wonder to improve their nighttime alertness. The work, presented in San Antonia, Texas, highlights the... |
7 June 2010
07:03 GMT |
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Experts at the Northwestern University (NU) have recently announced that they managed to discover a way of transforming an average insulating material into a conductor, using nothing more than an average camera flash. The low-cost insulator made by oxidizing graphite powder, known as graphite oxide, was through this ... |
13 August 2009
05:54 GMT |
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For quite some time now, a lot of people have argued that the Moon “flashes” from time to time, in that variations in the luminescence of some of its regions change briefly at certain times. According to a recent investigation, conducted by Columbia University in New York (CUNY) Astronomer Arlin Crotts, t... |
15 May 2009
18:01 GMT |
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