There's a magnet in a secure room in central Tokyo. It's an electromagnet, the kind that generates a magnetic field when ...

[Diyguypt] may be an altruist to provide the means for people who can’t manipulate chess pieces to play the game. Or he may just have his hands too busy with food and drink to play. Either way, his ...

It’s cool how the car industry is always tinkering, always exploring ideas. New battery chemistries, new designs, new gadgets, some of which could appear in a future. Maybe not always the future, but ...

I like to analyze the physics of science fiction, and so I'm going to argue that the Merrie Melodies cartoon “Compressed Hare” takes place in the far future when animals rule the world. I mean, Bugs ...

We’re always happy to see hackers inspired to try something different by what they see on Hackaday. To [SimpleTronic] has a project that will let you stretch your analog electronics skills in a really ...

This sector module is next in line for insertion in the tokamak pit. The assembly suspended in vertical tooling is composed of vacuum vessel sector #6 at the center, which is surrounded by a thin ...

World's first electromagnet driven super speed experiment facility enters operation at E China's Shandong. Photo: CCTV The world's first ground-based electromagnet-driven super-speed experimental ...

The world's first ground-based electromagnet driven super speed experiment facility in Jinan, East China's Shandong Province enters operation, CCTV reported on Thursday. The facility can accelerate ...

If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the ...

The lifting electromagnet article I posted years ago (https://www.codrey.com/electronic-circuits/lifting-electromagnet-diy/) has been more popular that it should have ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The world’s largest and most powerful superconducting ...