Articles on Silicon

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A basic design of a light-based chip. Arnab Hazari

The future of electronics is light

As electronic transistors get tinier, they approach a point at which they won't be able to get smaller. How can we keep shrinking our devices, and making them more powerful at the same time? Light.
A molecular beam epitaxy machine used to create semiconductor samples. John C. Bean (University of Virginia) and Tom Vandervelde (Tufts University)

Beyond silicon: the search for new semiconductors

As we reach the limits of what can be done with silicon, the search for new and improved superconductors is on.

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