The world’s longest quantum communications link has been set up between China and South Africa, spanning a record-breaking 12,900 km (8,015 miles). The connection takes advantage of quantum physics ...

Wireless laser communication systems developer Astrolight successfully performed a satellite-to-ground laser communication test using a portable OGS-1 optical ground station. Astrolight, working with ...

The Power Management Bus (PMBus) protocol, a simple and powerful open industry specification, is a step towards unifying communication standards for digital power-management systems and power ...

A Nasa spacecraft which has been orbiting Mars since a little more than a decade has lost control with the American space ...

Researchers have develop a silicon-based optical communications link that can improve data-intensive internet applications from video streaming services to high-capacity transactions for the stock ...