Quantum computers will break encryption one day. But converting data into light particles and beaming them around using thousands of satellites might be one way around this problem. When you purchase ...

A computer that uses light rather than digital switches for calculations could help reduce the energy demands of artificial ...

Picture the smartphone in your pocket, the data centers powering artificial intelligence, or the wearable health monitors ...

Signal is expanding its security measures by creating a new specification called PQXDH to protect against future quantum computers that could break encryption. The developers believe it's only a ...

Because the new device, called a “spaser,” is the first of its kind to emit visible light, it represents a critical component for possible future technologies based on “nanophotonic” circuitry, said ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Danny Lewis: Welcome to Tech News Briefing. It's Friday, December 20th. I'm Danny ...