In digital broadcasting, video and audio signals are broadcast at low bit rates *2 by employing efficient compression schemes. Audio signals are compressed using so-called perceptual audio coding ...
A team of researchers, led by Carl Saab from Brown University and Rhode Island Hospital, has developed a new method that is claimed to objectively measure pain levels. The system uses ...
Placing colloidal spheres in the immediate proximity of fluorescent molecules makes it possible to achieve single-molecule imaging at high temperatures with a low-cost system. In an optical microscope ...
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