Fujitsu’s high-tech light bulb shines data on objects

December 04, 2014 1 min read

Fujitsu lightbulb

Researchers have already figured out how to turn an array of LED light bulbs into a wireless data network. Now they’re using them to “print” invisible data onto physical objects. Brilliant minds at […]

The post Fujitsu’s high-tech light bulb shines data on objects appeared first on Geek.com.


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