Identifying which phones can handle AV1 decode is the goal of Meta's new VCAT testing tool, for Video Codec Acid Test, which is both the brainchild and the swan song of encoding legend David Ronca. In ...

DAB tuning information To listen to DAB radio, you need to tune to the correct frequency to receive the service you want, just as you do with AM or FM.

A novel symmetric anchor-shaped active frequency selective surface (AFSS) with a wide tuning frequency range is proposed. Varactor diodes are used as the active tuning components at the center of each ...

Terahertz quantum cascade-lasers (QCLs) are able to produce higher optical output power at higher temperatures when operated in pulsed mode. Predicting a laser’s behavior under pulsed operation in ...