We also found a good gaming laptop for $1,099, plus deals on Sony’s latest wired and wireless InZone headsets.

If you've spent time shopping for a new controller in the past few years, you've heard of the Hall effect, but what is it, ...

A YouTuber picked up a 2015 Tesla Model S – originally stickered at over $140,000, loaded with every option including the $10,000 Ludicrous upgrade – for $10,300 ...

Valve rebuilt the SteamVR Dashboard from the ground up on Friday, importing the Quick Access controls that Steam Deck owners have used for three years and layering in overlay management, battery ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds deceptively simple. There’s a metal plate with current flowing across it in one ...

In the evolving landscape of precision sensing, contactless potentiometers are quietly redefining what reliability looks like. By replacing mechanical wear points with magnetic sensing, these devices ...

When an electric current passes through some materials, it generates a voltage perpendicular to the direction in which the current is flowing and of an applied magnetic field. This physical phenomenon ...

While the Nintendo Switch 2 had its splashy debut last week, including details about the hardware and launch games, there's still lots about the console that Nintendo has yet to clear up. For instance ...