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Faster LEDs for wireless communications from invisible light

July 31, 2020

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Researchers have solved a major problem for optical wireless communications - the process by which light carries information between cell phones and other devices. Light-emitting diodes (LEDs) pulse their light in a coded message that recipient devices can understand.

from Top Technology News -- ScienceDaily https://ift.tt/3ghtG7z

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Faster LEDs for wireless communications from invisible light

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