It is a common grade school experiment to wind some wire around ... It is also grade school science to show that neither an electromagnet nor a permanent magnet will pick up nonferrous items ...
The electromagnetic levitator (EML) is a multi-user facility onboard the ISS ... The video images also allow to investigate the shape of the solidification front and the time delay of double ...
Figure caption, A solenoid, shown here in cross section, has a stronger electromagnetic field than a single straight wire The north pole of the electromagnet can also be found by using your right ...
At the Palais de la Decouverte in Paris, they showed me this experiment where a 1kg aluminium ... This is by far the best demonstration of electromagnetic induction I have ever seen.