Researchers have developed a 3D-printed device that generates twisting light beams with orbital angular momentum (OAM), a form of rotational energy that can carry more data than regular beams.

Each LEO satellite can contain multiple chipsets to scale for commercial constellations, allowing performance in excess of 20Gbps and 500 beams and the solution can also be deployed ... which was ...

UBS has begun in recent months to use laser beams and millimeter waves, also known as 5G technology, to send orders wirelessly for its US equity trading business. The Swiss bank tells Business ...