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Rob the MagnetNerd's Homopolar Motor
robgallagher
9,797 views
http://MagnetNerd.com I had a brainstorm about a new homopolar motor design. Materials used are the following: From top to bottom, a 16p Steel Nail, a 3/16" Neo Sphere, a...
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Neodymium "Sledge-O-Magnet" 1
robgallagher
5,967 views
http://MagnetNerd.com My namesake has the "Sledge-O-Matic"
"It slices, it dices, it makes julienne fries, whatever those are!"
I have the "Sledge-O-Magnet"
"It just mak...
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Neodymium Magnet Levitation with Pyroglytic Graphite
robgallagher
11,463 views
http://MagnetNerd.com I designed this device to be viewed from ant angle. You can see the floater from across the room.
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Magnetic Shielding is NOT the Holy Grail
robgallagher
48,720 views
http://MagnetNerd.com One observation I've made on the YouTube videos about magnetic shielding is that the producers typically use ceramic magnets instead of Neodymium Mag...
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Eddy Current Experiment Using 2 Big Neodymium Magnets
robgallagher
11,627 views
http://MagnetNerd.com Drop a Neodymium Magnet between 2 aluminum plates and you generate Eddy Currents. What happens when you drop an aluminum plate between 2 Neodymium M...
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Neodymium Magnets and Electronics
robgallagher
55,522 views
http://MagnetNerd.com Several viewers have asked me about how electronics are affected by strong magnetic fields. The Neodymium Magnet is a 2 by 2 by 1 thick N42 block wi...
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Neodymium Magnet Levitates a Hammer
robgallagher
41,493 views
http://MagnetNerd.com I'm using my "Neo Rocker" tool clamped to a brace to hold a 2" by 2" by 1" thick N42 block so I can suspend objects underneath it.
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Danger! Do Not Let This Happen to You
robgallagher
208,736 views
http://MagnetNerd.com I want you to be aware of what could happen to you if you had an accident while handling a couple of large Neodymium Magnets. These Nibs have a pull ...
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Neodymium "Sledge-O-Magnet" 2
robgallagher
5,447 views
http://MagnetNerd.com My namesake has the "Sledge-O-Matic"
"It slices, it dices, it makes julienne fries, whatever those are!"
I have the "Sledge-O-Magnet"
"It just mak...
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"Neo Rocker II" Demo Video
robgallagher
1,474 views
http://MagnetNerd.com The "Neo Rocker II" is a 2 fisted version of the original "Neo Rocker".
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