Li-Fi新技术来袭：开个灯上网去
<p><span word="A">A</span> <span word="microchipped">microchipped</span> <span word="bulb">bulb</span> <span word="can">can</span> <span word="produce">produce</span> <span word="data">data</span> <span word="speeds">speeds</span> <span word="of">of</span> <span word="up">up</span> <span word="to">to</span> 150 <span word="megabits">megabits</span> <span word="per">per</span> <span word="second">second</span> (<span word="Mbps">Mbps</span>), <span word="Chi">Chi</span> <span word="Nan">Nan</span>, <span word="IT">IT</span> <span word="professor">professor</span> <span word="at">at</span> <span word="Shanghai">Shanghai</span>'<span word="s">s</span> <span word="Fudan">Fudan</span> <span word="University">University</span> <span word="told">told</span> <span word="Xinhua">Xinhua</span> <span word="News">News</span>.</p><p>上海复旦大学信息技术学院迟楠教授对新华网记者表示，一个微芯片灯泡可以产生高达150<span word="M">M</span>每秒的网速。</p><p><span word="A">A</span> <span word="one">one</span>-<span word="watt">watt</span> <span word="LED">LED</span> <span word="light">light</span> <span word="bulb">bulb</span> <span word="would">would</span> <span word="be">be</span> <span word="enough">enough</span> <span word="to">to</span> <span word="provide">provide</span> <span word="net">net</span> <span word="connectivity">connectivity</span> <span word="to">to</span> <span word="four">four</span> <span word="computers">computers</span>, <span word="researchers">researchers</span> <span word="say">say</span>.</p><p>研究者还表示，一个1瓦的<span word="LED">LED</span>灯泡已经足以为四台电脑提供网络连接。</p><p><span word="But">But</span> <span word="experts">experts</span> <span word="told">told</span> <span word="the">the</span> <span word="BBC">BBC</span> <span word="more">more</span> <span word="evidence">evidence</span> <span word="was">was</span> <span word="needed">needed</span> <span word="to">to</span> <span word="back">back</span> <span word="up">up</span> <span word="the">the</span> <span word="claims">claims</span>. <span word="There">There</span> <span word="are">are</span> <span word="no">no</span> <span word="supporting">supporting</span> <span word="video">video</span> <span word="or">or</span> <span word="photos">photos</span> <span word="showing">showing</span> <span word="the">the</span> <span word="technology">technology</span> <span word="in">in</span> <span word="action">action</span>.</p><p>不过专家也告诉<span word="BBC">BBC</span>记者，佐证上述说法需要更多的信息。目前还没有证实该技术成功运用的视频或照片。</p>
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