light-based computing

Researchers Build Microscopic Circular Lasers for Computer Chips

Fiber optic cables have already transformed communications, and now similar light-based technology could revolutionize...

Li-Fi Inventor Builds First Working Prototype

Inventor Harald Haas has built the first prototype of a solar router that uses...

The World’s First White Laser Beam

Engineers at Arizona State University (ASU) have demonstrated the world’s first white lasers. For...

New Algorithm for Optical Interconnects

Today’s computers transfer data between computer chips using electricity that travels through wires. While...

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