Light-emitting diode
China Makes Breakthrough in Li-Fi Technology
Michael A. Katz | | Nov 13, 2015 09:15 PM EST |
Scientists in China have made a key breakthrough in visible light communication (VLC), or li-fi technology, increasing the real-time traffic rate to 50 gigabytes per second - fast enough to download a high-def Hollywood movie in two tenths of a second.
New "WiFO' LED Lighting Technology Increases Wi-Fi Bandwidth Tenfold
Sami Ghanmi | | Apr 22, 2015 09:50 AM EDT |
The new technology uses light-emitting diode (LED) lights to transfer information.
Blue LED Makes Electronics More Efficient
Marc Maligalig | | Sep 25, 2014 09:28 AM EDT |
Paul G. Goebel Professor of Engineering Stephen Forrest and his colleagues from the University of Michigan have lengthened the functional lifetime of blue organic light-emitting diodes by a factor of 10, potentially leading to lower power consumption of big-screen televisions and longer battery lives of smartphones.
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