Tuesday 8 September 2020

Paving the way for tunable graphene plasmonic THz amplifiers

Researchers have successfully demonstrated a room-temperature coherent amplification of terahertz (THz) radiation in graphene, electrically driven by a dry cell battery.

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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...