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[科学美国人科学系列] 科学美国人60秒:Li-Fi可见光通信或取代wi-fi让电灯泡变成无线路由
最近中国的研究者们发现,使用一个1瓦特的LED灯泡,li-fi就可以以带宽150兆/秒的传输速率连接4台电脑接入互联2013-11-04 编辑:mike
Severity: Notice
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Filename: libraries/Cache_file.php
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Severity: Warning
Message: Memcache::connect(): Can't connect to 127.0.0.1:11211, Connection refused (111)
Filename: libraries/Cache_file.php
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2013-11-04 编辑:mike