Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

A research team from KIST and Korea University has developed a biocompatible ultrasonic receiver. As demand grows for ...

Researchers create a flexible ultrasonic device enabling wireless charging underwater and inside the human body.

In Florida, Tampa and Orlando are exploring new water treatment methods. The cities aim to uncover more effective ways to ...

(TNS) — Two high schools in the Anaheim Union High School District will install sensors to discourage students from using vaping devices on the campuses. Cypress and Loara high schools will ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (May 2025) that make the cut: ...

Previously, US carriers were slow to warm up to the RCS messaging protocol. While iPhone owners have had iMessages for years, Android users often relied on third-party messaging apps like WhatsApp ...

Continuous ultrasonic welding presents the flexibility crucial for future lunar and deep-space missions, but also for defense ...

Ultrasonic time-of-flight (ToF) sensors come to rescue indoor sensors, which often fail to detect and avoid barriers like plexiglass walls, translucent doors, and glass windows. Here is how ToF ...

If you use don’t find the cream effective, after 90 days, you can receive a full refund. When we first tested this Aspen Green cooling cream in 2022, our editor Christy Snyder was battling newly ...