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Light instead of W-Lan

A year-long research project by the Fraunhofer Institute is now producing encouraging results that may soon make Wi-Fi a thing of the past:
Data traffic via light pulses emitted by LED lamps that are imperceptible to the human eye.

All trials have now been successful. Nevertheless, it will probably be a few years before we as end consumers can also enjoy radiation-free data traffic.

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If you also feel stressed by the radiation, then it is time for

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