Monday 8 March 2021

Lights on for silicon photonics

The demonstration of electroluminescence at terahertz frequencies from a silicon-germanium device marks a key step towards the long-sought goal of a silicon-based laser.

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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...