New technology
Charge the battery from the OLED screen
A foggy UK researcher has initially succeeded in creating a solar cell grid that absorbs the light emitted by the OLED screen on a mobile phone to charge the battery. .
Oled
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Articles about Oled
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New technology
Speaker Voice Control
Talking to television is often a sign of extreme agitation, mental turmoil or excessive loneliness. But now the Asian television makers have turned this abnormal into re…
New technology
LG launches a razor-thin TV
With the new technology, this TV model has a razor-thin screen design, sharper color and faster image rotation than previous generation TVs.
New technology
Glowing wall stickers
British engineers claim the glowing wall stickers can replace traditional light bulbs in the next 10 years