www.greenpowerscience.com Super strong N 48 Neodymium Magnets Rare Earth Magnets Suspend a wooden Steel base and acts as a bearing. Solar Spin art at 6:02...
See amasci.com Bought online from various suppliers. Small neo supermagnet spheres are COOL, especially if you have way more than fifty of 'em. See links...
kjmagnetics.com Large Neodymium magnets smashing, crushing, and destroying various things! Lighters, tomatoes, cans... the Magnet fears nothing! Filmed @ 600 frames these big, bad magnets...
Working model of a 120 rpm low-speed hydroelectric generator using 60 neodymium poles and ferrite stator cores, and a DC Gearmotor to turn it instead...
5 neo-magnets create a "sweet spot" FYI, washers aren't magnets (With or without washers/spacers : same effect !) and the rod is made from ALUMINIUM,...