I'm keeping a close eye on the biggest Black Friday discounts on low-cost products. Here's the best stuff I found from ...

Abstract: This article presents the methodological process to be followed in the design of signal conditioning circuits for optical sensors (position sensitive detector (PSD) or photodiodes), which ...

The Turtle Beach Burst II Pro is a versatile pro-grade wireless gaming mouse with an impressively accurate sensor and ...

A quadrature encoder uses two output channels offset in phase to detect both direction and position with greater precision.

Abstract: A highly sensitive humidity sensor based on open cavity fiber Fabry-Perot interferometer (FPI) with double-sided contact film is proposed. The sensor is fabricated by inserting a section of ...

Welcome to ZDNET's Best of 2025 awards, our annual ceremony of the year's top-performing gadgets and gizmos, from 100-inch ...

A year of testing the best hardware and software products that brands have to offer, here's our list of 2025 winners.

Early Black Friday November 2025 under $50 deals are rolling in fast, like a Blink Video Doorbell and Camera combo at a 72% ...

Black Friday Week November 2025 tech deals under $100, $50, and $25 are here, and you can grab items like Apple AirPods and ...

If you have a bit of a soft spot for the Game Boy Camera or, dare I say it, the built-in camera of that PS Vita stuck in your drawer, you can create a similar effect with an old mouse, some custom ...

In A Nutshell Scientists created a wireless brain implant smaller than a grain of sand that recorded neural activity in mice for a full year. The device uses light for both power and data transmission ...