A Music Box With A Very Modern Heart

A ballerina music box is a charming ornament, but it remains one that is limited by its mechanism to a very short performance. [ShielaDixon] has one, and decided to make so much more with it. The music box mechanism is a simple clockwork motor with a comb that’s...

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Scanwheel: A Pocket-Sized POV TV

When you hear the word TV, you probably think of a big LED screen, maybe even the old CRT TVs, but in either case it’s something large and fairly complicated. However, thanks to the persistence of vision, it doesn’t have to be. In this handheld-sized project from...

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SpaceX just about nails Starship test flight 13

The 13th flight of SpaceX’s Starship made it off the launchpad on Friday and ticked off just about everything on the company’s to-do list. After delays and engine replacements, Elon Musk’s colosso-launcher took to the skies at beer-o’clock on Friday evening – 5:51PM...

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Visualizing the Artemis II Mission

See also Artemis II Photo Timeline - https://news.ycombinator.com/item?id=47954394 - April 2026 (28 comments) Comments URL: https://news.ycombinator.com/item?id=49063570 Points: 4 # Comments: 0

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Show HN: Discrete6502 – one thing led to another

Disclaimer, I have not yet placed the order. But JLCPCB have so far excepted all files and config so I have 1 more button to press. If anyone see some obvious mistake please send feedback.This project grew out of curiosity. Loved the https://monster6502.com/ project...

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