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General => Lobby => Topic started by: Darren Dirt on August 22, 2018, 06:15:44 PM

Title: SCIENCE! (specifically, copper -- and magnets. cool/creepy!)
Post by: Darren Dirt on August 22, 2018, 06:15:44 PM
Copper's Surprising Reaction to Strong Magnets | Force Field Motion Dampening
https://www.youtube.com/watch?v=sENgdSF8ppA

Published on Jan 26, 2018
In this video I experiment with Lenz's Law And Faraday's Law of Induction to generate electricity and magnetic force fields in copper.


plenty of other cool-looking, he-must-be-a-witch, actually nope it's just science experiments @ https://www.youtube.com/user/Nighthawkinlight/videos
Title: Re: SCIENCE! (specifically, copper -- and magnets. cool/creepy!)
Post by: Mr. Analog on August 23, 2018, 10:20:04 AM
He should try super-cooling the plates  8)
Title: Re: SCIENCE! (specifically, copper -- and magnets. cool/creepy!)
Post by: Tom on August 23, 2018, 11:12:08 AM
Yeah. That is super /cool/.

You know those semi-recent hover shoes/bikes/boards that weren't totally fake? They generally used this phenomenon, and required a big copper plate underneath. So many of them were just tech demo's and nowhere near ready for commercial use.
Title: Re: SCIENCE! (specifically, copper -- and magnets. cool/creepy!)
Post by: Mr. Analog on August 23, 2018, 11:14:39 AM
Even Tim is in on it today https://youtu.be/copZj1WF0Y8

I love this!

Sent from my SM-T810 using Tapatalk

Title: Re: SCIENCE! (specifically, copper -- and magnets. cool/creepy!)
Post by: Darren Dirt on August 23, 2018, 02:37:25 PM
"Grandpa, tell us a story!"

That neighborly voice, plus a slightly slurring British accent, something authoritative and yet tranquilizing about it. In a good way.

(obviously I am saying I am not at all familiar with... "Tim".) extrordrinry.