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“光带”：无线网络的新突破
2,915,163 views |
Harald Haas |
TEDGlobal>London
• September 2015
Read transcript
我们能否用已存的技术来给超过40亿人居住的，不具备网络基础设施的地方提供互联网呢？Harald Haas 和他的团队作为技术的先驱者，用现有的 LED 和太阳能电池，实现了通过光传导数据，这很可能是跨越“数字鸿沟”的关键。看一看未来的互联网会是怎么样的吧。
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