Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

A copy of Windows is genuine only if it has been activated using a valid key. When you buy Windows Keys from Microsoft websites or get them from the OEMs, you can be sure that they are genuine. But ...

Pulse Biosciences (PLSE) just cleared a key regulatory hurdle, with the FDA signing off on its Investigational Device Exemption for the nPulse Cardiac Catheter Ablation System in atrial fibrillation, ...

A smarter way to keep tabs on your loved ones’ travels and activities. Image: D. Griffin Jones/Lewis Wallace/Cult of Mac Check In is an iPhone feature that tracks your travels and lets contacts know ...

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 ...

Your Apple Watch can help you keep a close eye on your blood pressure at home. Here's how to use it. Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most ...

Kaitlin Sullivan is a health and science journalist based in Colorado. She's been part of multiple award-winning investigations into health topics including the international medical device industry ...

CLAT 2026 Exam Day Guidelines: The Consortium of NLUs will be conducting the CLAT 2026 exams tomorrow, December 7, 2025. The exam will be held in the afternoon from 2 PM to 4 PM at all designated exam ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

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