Faster, more secure connections from space could one day make broadband on planes, ships and even remote roads as easy as turning on a light. The European Space Agency (ESA), Airbus Defense and Space, ...

MOUNTAIN VIEW, Calif. — Lightmatter, photonic (super)computing company, today announced what the c ompany said is a foundational advancement in laser architecture: Very Large Scale Photonics (VLSP).

A team at Harvard and Technical University of Vienna have invented a new tunable laser that uses a series of rings to smoothly emit many light wavelengths from a single chip. The laser could replace ...