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We like to think that medical equipment implanted in our bodies undergoes rigorous testing before its put inside a person. Thats not always the case, at least for cardiovascular devices. Thats according to an article in the Journal of the American Me
Scientific American(一)月
By Melinda Smith Washington 04 September 2007 Microchip device showninserted in arm One of the greatest fears for families of Alzheimer's patients is that an older relative might wander off, and then forgets how to get home again. Could a microchip i
2007年VOA标准英语（九月）
In a move that could be lifted straight from science fiction, workers at a Belgian marketing firm are being offered the chance to have microchips implanted in their bodies. 就像科幻故事中那样，比利时一家销售公司的员工将有机会在
英语新闻
A Swedish company has implanted microchips in its staff which allows them to use the photocopier, open security doors and even pay for their lunch. 瑞典一家公司将微型芯片植入员工体内。通过这些芯片，员工们可以使用打印机
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High-Tech Device Reduces Risk of Hospital Infections This machine fires bursts of ultraviolet, or UV, light that penetrate the cells of micro-organisms and kill them. The organisms have no chance to adapt and gain immunity as they might with a chemic
VOA标准英语2012年(二月)
今天我们要学的词是 weight loss. Weight loss 减重。Dr. Oz, host of The Dr. Oz Show, was grilled by senators about his promotion of controversial weight loss products on his show. 美国电视节目主持人Dr. Oz因为在节目中推荐效果
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