Researchers at the University of Manchester’s National Graphene Institute (NGI) have revealed the world’s first ever graphene light bulb.
The light bulb, which at first glance looks traditionally designed, incorporates a filament of the carbon structure known as graphene. With this new filament the graphene light bulb lasts much longer than pre-existing technologies, and additionally, is much more efficient than energy-saving LED lights. Unlike the LED bulbs, the graphene light bulb is relatively cheap…
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