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January 20th, 2004
Prototype of a portable detector for protein diagnosis
"POCKET" (from portable and cost-effective) is the prototype of a novel portable and battery-driven protein detector that has been developed at Harvard University in Cambridge, USA. This simple and inexpensive, yet reliable diagnostic system for infectious diseases is ideal for broad use in poor countries and could improve the medical care available there. "POCKET consists of a diagnostic chip for immunoassays only a few square millimeters in size, and a small, simple detector unit," explains George M. Whitesides, one of the most prominent pioneers of micro- and nanotechnology.
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