Dial up hues with this Arduino-powered, on-demand spray-can mixer ...

A new neural implant is so small it can rest on a grain of salt, yet it can track and wirelessly transmit brain activity for ...

Gesture control robotics replaces traditional buttons and joysticks with natural hand movements. This approach improves user ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Most often ultrasonic transducers are used for distance measurements, and in the DIY world, usually as a way for robots to detect obstacles. But for a weekend project, [Vinod.S] took the ultrasonic ...

Samsung confirmed the Galaxy S26 series does not include a flicker-reduction or DC-like dimming option, potentially making the display on the phones uncomfortable for users with PWM sensitivity. The ...

Abstract: An algorithm is developed for the generation of pulse width modulated signals using Dual Reference Modulation (DRM) for a five level inverter used in Photovoltaic (PV) based electrical power ...

Physicists in Germany have carried out the most accurate measurement to date of the width of the proton. By examining a previously unexplored energy-level transition in the hydrogen atom, Lothar ...

Home theater reviews are some of my favorites to do. I mean, who wouldn’t like to watch movies and listen to music for a living? The first home theater review for 2026 is the Bluesound PULSE CINEMA ...

Versatile connectivity. Excellent dialog and music quality. Expandable for multiroom audio. With a collection of speakers, subwoofers, and music streamers that closely mirrors Sonos’ lineup, Bluesound ...

What if you could combine the simplicity of Arduino with the power of a Linux-based processor, all in one compact device? Enter the Arduino Uno Q, a new development board designed to handle everything ...