3 ms·
Maybe I’m confused, but how is this different than an iron filing standing up in a magnetic field?
by binary132 3y ago
Maybe I’m confused, but how is this different than an iron filing standing up in a magnetic field?
- xsmasher 3y agohttps://news.ycombinator.com/item?id=37003137 https://news.ycombinator.com/item?id=37003137