This viral wireless dongle lets you share your audio on a flight - how it works

The Twelve South AirFly Pro 2 improves audio quality, streamlines connectivity, and makes in-flight entertainment much easier to enjoy.

Belkin’s wireless HDMI adapter freed me from a long annoying cable when I travel

My alternative for watching our favorite shows on a big screen is traveling with a 10-foot HDMI cable and a USB-C-to-HDMI ...
Cult of Mac

This travel adapter replaces every charger in your bag [Review]

The Tessan Voyager 205 combines a travel adapter with a high-output multiport charger that can charge seven devices ...

This DIY project may be the best use yet for old Stadia controllers

Breathe some new life into your old Stadia gamepads and play some modern games with your favorite PlayStation controllers.

Why Some USB Devices Are Called Dongles (And What They're Used For)

If you own any kind of USB device, you have most likely heard about a dongle, but the term is actually very specific in what kind of devices it refers to.
IEEE

Dual-Band Wireless Power Transfer With Reactance Steering Network and Reconfigurable Receivers

Abstract: Wireless power transfer (WPT) via near-field magnetic coupling is an enabling technology for many applications. A few WPT standards are under development with frequencies ranging from ...
IEEE

Smart home for elderly care, based on Wireless Sensor Network

Abstract: The population of elder people is growing rapidly and these days many of them have to stay alone, independently instead of old age homes. With increasing age, people tend to forget things ...