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 ...

In this video I'm showing how I've automated a heat exchange fan to be turned off and on together with my pellet boiler. The ...

Protein activity can be precisely regulated via subtle changes in temperature using heat-sensitive switches. Underlying this capability is a novel modular design strategy developed by researchers at ...

One American company is working to replace a key, rare earth mineral used by the military by using a technology of its own. LightPath Technologies , an Orlando, Florida-based optics and photonics ...

President Donald Trump was expected to announce an initiative at the World Economic Forum that would make it easier for homebuyers to use retirement savings to fund down payments. Using 401(k) money ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

A Lions fan who was involved in an altercation with Steelers wide receiver DK Metcalf at the Dec. 21 Detroit-Pittsburgh game spoke out publicly on Friday. Ryan Kennedy, along with attorneys Shawn Head ...

Ryan Kennedy, the Detroit Lions fan involved in an altercation with Pittsburgh Steelers wide receiver DK Metcalf during Sunday’s game, has issued a statement through an attorney “categorically denying ...

Brandee Gruener is a digital editor and writer with 20 years of experience. Her articles on gardening, homes, food, and health have appeared in Hunker, American Gardener, and other national and ...

The number of Twitch streams tagged "athlete" rose almost 40 percent in 2025, according to the company. Handout courtesy of Twitch Athletes are human, and humans crave connection — the feeling of ...