EINDHOVEN, Netherlands (Reuters) — Eindhoven University of Technology (TU/e) researchers say their new wireless network based on harmless infrared rays will mark a sea change in WiFi delivery if rolled out globally. Researcher Joanne Oh and professor of broadband communication technology Ton Koonen have devised a system in which wireless data is delivered by central ‘light antennas’. A wavelength demultiplexing unit separates individual wavelengths coming from a laser into multiple separate fibres, each of which […]