Magnetic Crystal Patterns

1 post / 0 new
zerodish
Offline
Last seen: 6 hours 44 min ago
Joined: 05/31/2014 - 15:32
Posts: 72
Magnetic Crystal Patterns

You have a bunch of LED’s and you want to know how to place them so they are as round as possible. The following album shows steel balls suspended in a magnetic field confined in a round bowl. The balls repel each other and are repelled by the bowl so they for a stable pattern. https://flic.kr/s/aHsmWeuJGV They are a bit out of order blame flickr adds for that.