Wednesday 23 March 2022

Don’t underestimate undulating graphene

A theory suggests putting graphene on an undulating surface stresses it enough to create a minute electromagnetic field. The phenomenon could be useful for creating 2D electron optics or valleytronics devices.
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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...