This is a very cool electronic project to control dc loads using a very cheap and reliable design. This video also explains ...

Cyclists and people riding scooters along the Metropolitan Branch Trail are being greeted with digital messages either telling them their speed is safe or urging them to slow down.(WTOP/Scott Gelman) ...

One of the perennial challenges of building robots is minimizing the size and weight of drive systems while preserving power.

A photo is circulating on social media that appears to show President Donald Trump using a walker, but it is AI-generated. The image was originally posted on X by Democratic strategist Keith Edwards, ...

In mid-December 2025, an image (archived) circulated online purportedly showing U.S. President Donald Trump using a walker as a mobility aid. Keith Edwards, a Democratic political strategist, posted ...

A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...

Baldur's Gate 3 and Divinity Original Sin developer Larian Studios generated a ton of hype (and no shortage of revulsion) when it revealed its next big role-playing game, Divinity, at The Game Awards ...

Artificial intelligence has become almost impossible to avoid, and for many, it's slowly replacing Google and other search engines. But while ChatGPT and its competitors can be useful, it's important ...

Ailsa Ostovitz has been accused of using AI on three assignments in two different classes this school year. "It's mentally exhausting because it's like I know this is my work," says Ostovitz, 17. "I ...