Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

The maker hardware company scheduled a Kickstarter campaign for its RootMaker system targeting hobbyist and 3D printing communities.

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

RyzoBee today announced that its Root Series is planned to launch on Kickstarter in Q2 2026 for the North American and European markets (timing subject to confirmation). In response to growing ...

Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The new technology could one day make it possible to ...

If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build since there is no CPU and, therefore, also no software. The trick, of ...

"Earlier works introduced other methods to search for light dark matter, which for instance relied on an elongated detector or a classical array of detectors," explained Fukuda. "However, these ...

🛍️ Amazon Big Spring Sale: 100+ editor-approved deals worth buying right now 🛍️ By Stan Horaczek, Tony Ware Updated Dec 19, 2025 2:50 PM EST Add Popular Science (opens in a new tab) Adding us as a ...

Researchers in Sweden have unveiled a way to create high-performance electronic electrodes using nothing more than visible light and specially designed water-soluble monomers. This gentle, ...

In this delightful video, a DIY artist takes viewers through the enchanting process of creating cute mushroom lights. The artist skillfully guides the audience through each step, showcasing a smooth ...