VIEWE has launched a 4-inch round HDMI display with 720x720 resolution, and a USB touchscreen display suitable for SBCs like ...

A 1.14 inch secondary display built around an ESP32, that receives video frames over Wi-Fi, and you could build your own for ...

MIT engineers have created an ultrasonic device that rapidly frees water from materials designed to absorb moisture from the air. Instead of waiting hours for heat to evaporate the trapped water, the ...

Both LCD TVs and LED TVs have been on the market for many years. TV-size LCDs gained popularity in the mid-2000s, while LED TVs followed a few years later. The marketing departments for many companies ...

Ultrasonic or ultrasound cavitation is the use of ultrasound technology to break down fat cells below the skin. It is a non-surgical method of reducing cellulite and localized fat. This procedure ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Rose Maura Lorre Rose Maura Lorre is a writer who has reported on turkey fryers, ...

Are you tired of earbuds? Are headphones too heavy? “Pockets” of audible sound in otherwise quiet spots may be on their way to help. In an era of podcasts and luxury sound systems, delivering audio on ...

A new category of sensing technology transforms mobile robot vision from 2D to 3D, improves safety performance and provides 50-80% cost savings compared to traditional, LiDAR-based systems and sensor ...

In-display fingerprint sensors have become commonplace in virtually all Android smartphones, for better or for worse, and five years later we’re finally seeing the ultrasonic variety widely used by ...

While computer monitors seem to be more or less the same once you get past the size and the ports, that’s not really true. Even the most common type, the humble LCD, has a lot of sub-types. And while ...