This project is available at: Dimming LCD Backlight RF-Based Code Lock This simple radio frequency (RF) based code lock incorporates a pair of 433MHz ready-made RF transmitter and receiver modules. It ...

It was originally announced at last year’s IFA show in Berlin, but I got my first chance to see one in person recently at Lexar’s new presence at the DJI flagship London retail store. The slender SSD ...

The Mini-RF principal investigator, Wes Patterson, from the Johns Hopkins Applied Physics Laboratory adds, "This research ...

The iPad mini (2024) is arguably a more niche offering than Apple's other tablets, but it remains an excellent choice for those who prefer its dinky size, or indeed for children whose hands are ...

The Micro Four Thirds system invented modern mirrorless photography and has something for every photographer. These are the best lenses I've tested for a range of shooting conditions.

iPhone 16 Pro: device plus unlimited plan for $65/mo at Boost Mobile iPhone 15: $799 $699, plus up to $650 off with a trade-in at Apple Today's best iPhone deals 1. This week's best iPhone deal ...

Mini-apps, which run on super-apps, have attracted a large number of users due to their lightweight nature and the convenience of supporting the authorized use of super-app user information.

This paper presents the design, fabrication, and evaluation of a circularly polarized Q-band 4×1 digital beam-forming (DBF) array antenna for SATCOM applications. Single beam forming and multi beam ...