Scientists demonstrate wireless electricity technology by sending electricity over a distance of five miles using lasers.

The world’s first all-optical radio runs on laser light, not electricity, opening new possibilities for stealth sensors and ...

Abstract: The article investigates the structural parameters of a laser triangulation measurement system (LTMS) based on the utilization of commercial lenses and offers a basis for choosing the most ...

A team from the Faculty of Physics and the Center for Quantum Optical Technologies at the University of Warsaw has developed a new type of all-optical radio receiver based on the fundamental ...

A team from the Faculty of Physics and the Centre for Quantum Optical Technologies at the University of Warsaw has developed a new type of all-optical ...

Hartsfield-Jackson Atlanta International Airport was due to receive just over $57 million in Federal Aviation Administration grant dollars before the end of the fiscal year this month. But after ...

X-ray beams aren't used just by doctors to see inside your body and tell whether you have a broken bone. More powerful beams ...

Using optical wavelengths rather than RF is bringing the long-sought goal of transmitting useful power levels closer to ...