TECHNOLOGY. Scientists have created the world’s smallest light bulb from a one atom-thick layer of graphene, the miracle material that promises to transform everything from smartphones and computers to cars, buildings and satellites.
”The ultrathin graphene was turned into a superheated filament – just like the thin wire of an incandescent light bulb – which glowed at a temperature of about 2500C.” – The Independent
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NewsVoice is an independent news, debate and news monitoring channel based in Stockholm, Sweden. We also publish cultural content and analysis as text and video reports.