DJI has launched the 'Osmo Pocket 4P,' its new pocket-sized gimbal camera. This is DJI's first dual-lens pocket gimbal, ...

Prime Day has historically been a pretty good time of the year to make some tech upgrades to the home—be it a bigger TV, some ...

Smartphone camera lenses have revolutionized the way we capture moments and tell stories through photography. Understanding the different lens types, their practical applications, technological ...

Obsbot launches the Meet Flip, a 37.7g foldable 4K webcam with a Sony 1/2-inch sensor, PDAF autofocus, AI framing, and dual-mic audio.

Abstract: The phased array with wide scanning range is significant to increase signal coverage for millimeter-wave communication. In this letter, a millimeter-wave wide-angle beam-scanning phased ...

Abstract: In this communication, a dual-polarized coding reconfigurable array (coding RA) antenna with the characteristics of being low-profile, low-cost, relatively low-sidelobe, and wide-angle beam ...