Li-Fi – the future of Wireless Data Transmission

Harold Haas, a professor from the University of Edinburgh invented a super-fast alternative to Wi-Fi which uses light rays to transmit data. He named it Li-Fi which is basically an optical wireless network communication system. According to Haas, the future of the lightbulb is far brighter than what it may seem.

Every LED lightbulb could be used in the future to transmit data at an incredibly fast speed. “All we need to do is fit a small microchip to every potential ...

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Hedy Lamar – Beauty with Brains

Hedy Lamarr is a spectacular example of the fact that beauty and brains undoubtedly go together. The actress and inventor who has stolen the hearts of millions of fans with her jaw dropping performances on the silver screen has also introduced technology that we apply even today in the world of communications.

Early Years

She was born as Hedwig Eva Maria Kiesler in Vienna, on November 9, 1914. Her real life story is just as enthralling as the characters she ...

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