Hackaday
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According to [M Caldeira], the Blaupunkt Sultan 24300 was one of the last tube radios made in the 1960s. He’s got one but it needed some tender loving care, and …read more (https://hackaday.com/2023/10/08/blaupunkt-tube-radio-is-the-sultan-of-radios/)
Do you love pinball, but can’t justify owning a full-size cabinet? Yeah, us either, and that’s why we’re so interested in [mircemk]’s great-looking DIY mini virtual pinball cabinet. Since [mircemk] …read more (https://hackaday.com/2023/10/08/virtual-mini-pinball-cabinet-scores-big/)
Want to play the xylophone but don’t want to learn how? [Rachad]’s automatic xylophone might be just the ticket. It uses homemade solenoids to play tunes under computer control. Think …read more (https://hackaday.com/2023/10/08/auto-xylophone-uses-homemade-solenoids/)
Too much of a good thing is generally a bad thing, but a surfeit of asteroid material is probably a valid exception to that rule. Such was NASA’s plight as …read more (https://hackaday.com/2023/10/08/hackaday-links-october-8-2023/)
Plankton are tiny organisms that drift around in the ocean. They aren’t just whale food — they are responsible for fixing up to 50% of the world’s carbon dioxide. That, …read more (https://hackaday.com/2023/10/08/who-needs-sea-monkeys-get-planktoscope/)
Pushing the Boundaries of Tiny Mechanical Devices With Compliant Mechanisms
https://hackaday.com/2023/10/08/pushing-the-boundaries-of-tiny-mechanical-devices-with-compliant-mechanisms/
Mechanical actions underlie much of what makes modern day society function, whether it’s electric motors, combustion engines, switches, levers, or the springs inside a toy blaster gun that propel foam …read more (https://hackaday.com/2023/10/08/pushing-the-boundaries-of-tiny-mechanical-devices-with-compliant-mechanisms/)
Drones are a pain, especially mini ones. When you are designing, building (or even reviewing) them, they inevitably fly off in some random direction, inevitably towards your long-suffering dog, hit …read more (https://hackaday.com/2023/10/09/3d-printed-mini-drone-test-gimbal/)