Scientists have captured the moment a laser "comes to life"—and what they found challenges long-held beliefs. Using a special ...

A new optical device called SCOS tracks blood pressure using laser light, offering a cuff-free alternative for continuous ...

In this paper, a novel alignment device that can point the laser at the center of the antenna without affecting the antenna performance is proposed. The results ...

Scope: This standard provides techniques for objective measurement of electroacoustic devices used for speech communications, including communication devices also used for multimedia applications.

While we may still not have flying cars, robot butlers or food replicators actually in our possession, you can now order ...

Physicists at the University of Oxford have unveiled a “pioneering” method for capturing the full structure of ultra-intense laser pulses in a single measurement. The breakthrough, a collaboration ...

Scientists can now snap ultra-powerful laser pulses in one shot. RAVEN reveals distortions instantly, unlocking breakthroughs ...