In wireless power transfer systems, geometries of a transmitter coil and a receiver coil considerably influence power transmission efficiency (PTE) and the magnetic field leakage. However, a method to ...

This study presents the development of an advanced Automatic Gain Control (AGC) mechanism, aimed at augmenting the capabilities of wireless broadband receivers.

The Godox XPro TTL/HSS flash trigger is powerful, versatile and available in dedicated Canon, Nikon, Sony, Fujifilm, Micro ...

I have been using the Profile Wireless (2-Channel Set) for almost over a month and here’s how it has turned out in real-world conditions and most importantly, does it justify the price?

Looking for an alarm system to make you feel more secure? We've tested all the best professional and DIY home security systems to help you decide which is right to protect your family and property.

SwitchBot's smart fan is powerful, whisper-quiet, and conveniently app-controlled for lazy cooling.

GameSpot may receive revenue from affiliate and advertising partnerships for sharing this content and from purchases through links. 8BitDo Pro 3 Controller For Switch 2 Gets First Price Cut, But ...

Here's a list of the best handheld gaming systems you can buy, as chosen by Engadget editors.

DOWNLOAD THE FULL REPORT The second one uses mixed-methods to examine how countries adopted different remote learning strategies, analyzing the take up, but also documenting -when available- the ...

App-connected smart lights give us new ways to manage home brightness. Here are my favorite picks, from bulbs to light strips.

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when.

These smart locks make it easy to bring your door online and manage it from anywhere. After testing the best smart locks on the market, these are my favorites.