Magnet World
Moderator: Mike Everman
100 Tesla electromagnet
100 Tesla electromagnet
http://spectrum.ieee.org/sep08/6608
http://spectrum.ieee.org/sep08/6608
Quantify the world.
Re: Magnet World
Good find metiz. I wonder how they make that copper-silver wire?
“The trick is to hold off the breakdown of the bonds between the molecules due to mechanical and thermal stresses for as long as you can.”
"researchers have placed state-of-the-art nanoparticle wire composed of 82 percent copper and threaded through with silver strands no more than a few hundred atoms across. The copper-silver combination is stronger than either metal alone by a factor of 100."
http://spectrum.ieee.org/sep08/6608
“The trick is to hold off the breakdown of the bonds between the molecules due to mechanical and thermal stresses for as long as you can.”
"researchers have placed state-of-the-art nanoparticle wire composed of 82 percent copper and threaded through with silver strands no more than a few hundred atoms across. The copper-silver combination is stronger than either metal alone by a factor of 100."
http://spectrum.ieee.org/sep08/6608
Presentation is Everything
Re: Magnet World
When fingers get bitten.
http://www.magnetnerd.com/Neodymium%20M ... cident.htm
http://www.magnetnerd.com/Neodymium%20M ... cident.htm
Presentation is Everything
Re: Magnet World
Funny, this one will only open for me if I right click on the link and open it in a new window. It's about magnet self-assembly.
http://cre.ations.net/creation/magnetic ... low-motion
http://cre.ations.net/creation/magnetic ... low-motion
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Re: Magnet World
Magnetic Movie
http://www.semiconductorfilms.com/root/ ... gnetic.htm
http://www.semiconductorfilms.com/root/ ... gnetic.htm
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Re: Magnet World
Bill Gates and friends apply for electromagnetic engine patents
http://www.techflash.com/microsoft/Bill ... 45822.html
http://www.techflash.com/microsoft/Bill ... 45822.html
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Re: Magnet World
Magnet Laboratory, A (1959) (Yawn)
http://www.archive.org/details/magnet_laboratory_1959
http://www.archive.org/details/magnet_laboratory_1959
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Re: Magnet World
"Electromagnets are fun!"
http://www.youtube.com/watch?v=oFNG-sxLnM8
http://www.youtube.com/watch?v=oFNG-sxLnM8
Presentation is Everything
Re: Magnet World
Magnetic Silly Putty Will Bounce Into Your Nightmares
http://www.toplessrobot.com/2010/07/mag ... dreams.php
http://www.toplessrobot.com/2010/07/mag ... dreams.php
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Re: Magnet World
Make Pencil Lead Levitate
http://www.youtube.com/user/NurdRage#p/u/18/-08BAmpFDig
http://www.youtube.com/user/NurdRage#p/u/18/-08BAmpFDig
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Re: Magnet World
"They are very unique elements, and the science of them is fascinating," Johnson said.
The race to make the world's strongest magnet
http://www.cnn.com/2011/TECH/innovation ... l?hpt=Sbin#
The race to make the world's strongest magnet
http://www.cnn.com/2011/TECH/innovation ... l?hpt=Sbin#
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Re: Magnet World
The Sun Does a Flip
http://science.nasa.gov/science-news/sc ... st15feb_1/
http://science.nasa.gov/science-news/sc ... st15feb_1/
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