Atom-thin tech replaces silicon in the world’s first 2D computer

UNIVERSITY PARK, Pa. — Silicon is king in the semiconductor technology that underpins smartphones, computers, electric vehicles and more, but its crown may be slipping according to a team led by researchers at Penn State. In a world first, they used two-dimensional (2D) materials, which are only an atom thick and retain their properties at that scale, unlike silicon, to develop a computer capable of simple operations.

The development, published today (June 11) in Nature, represents a major…

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News Source: www.sciencedaily.com

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