The News Of Tomorrow, Today
The News Of Tomorrow, Today
laser
Image Cache: Set lasers to star mode. The European Southern Observatory’s Paranal Observatory in Chile now has four powerful laser beams with which to create artificial stars in the night sky.
As optical computing becomes a more realistic prospect, lasers will be required to connect components inside our devices. Now, a new silicon-based laser could make it far easier for researchers to replace wires with beams of light.
Turning off a light just became a much smaller task. A team of researchers has developed the world’s smallest optical switch, which uses just a single atom to control the flow of light.
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