Friday 14 February 2020

First electrically-driven 'topological' laser

Scientists and engineers have created the first electrically-driven 'topological' laser, which has the ability to route light particles around corners -- and to cope with defects in the manufacture of the device.
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Good vibrations: New tech may lead to smaller, more powerful wireless devices

What if your earbuds could do everything your smartphone can, but better? A new class of synthetic materials could allow for smaller devices...