| Duration | Views/day |
EduTube-Index |
|||
|---|---|---|---|---|---|
|
Levitating magnet - Meissner effect |
This video of a levitating magnet demonstrates the Meissner effect (also known as the Meissner-Ochsenfeld effect) - the expulsion of a magnetic field from a superconductor. |
1:42 | 2193 | 5.72 |
|
Nikola Tesla - The Big Picture |
Nikola Tesla was an inventor, pioneer and one of the greatest ever electrical engineers. This video is a tribute to his many contributions in the fields of electricity and magnetism. Nikola Tesla was an ethnic Serb, born in the territory of today's Croatia. |
10:00 | 67 | 4.20 |
|
Ferrofluid: Magnetic Liquid |
Digitally controlled magnetic liquid sculptures. The liquid is known as ferrofluid, a liquid that becomes strongly polarised when in the presence of a magnetic field. |
0:00 | 245 | 4.00 |
|
Levitating a frog using diamagnetic levitation |
Magnetic levitation can be used to suspend an object or even live animals such as frogs or grasshoppers. This requires a very strong magnetic field in the range of 16 Teslas. |
0:09 | 216 | 3.60 |