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 ...

Imagine walking through a museum where interactive pins emerge as you explore, each one a gateway to discovery. Tap a pin, and you’re transported into an immersive space where history comes alive ...

If you’re reading this, that means you’ve successfully made it through 2025! Allow us to be the first to congratulate you — ...

Check one, two; check one, two; is this thing on? Over on The Public Domain Review [Lucas Thompson] takes us for a spin through sound, as it was in Britain around and through the 1800s. The ...

The 1541 Disk Drive Computer project boots a Commodore 1541 like a KIM-1, letting you run Tiny BASIC and machine code over ...

Tonetti 3D-printed the custom two-microphone impedance tube to measure the saxophone acoustic impedance, while he 3D-printed ...

The Samsung HW-Q990H is the flagship soundbar in the company's 2026 lineup, succeeding last year's HW-Q990F. The HW-Q99H comprises a 7.0.2-channel main bar, 4.0.2-channel rear speakers, and an ...

January 2, 2026 • For StoryCorps, a reflection on how a child's vaccination fear sparked the creation of one of the most beloved songs in the movie, "Mary Poppins." December 19, 2025 • Dr. J. Herman ...