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Helium - Periodic Table of Videos

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The team at periodicvideos has created a TED-Ed Lesson for every element of the periodic table. This one is about helium, Donald Duck voices, and floating balloons.

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Lesson creator

If you cool some materials with liquid helium, they lose their electrical resistance. In this way, we can obtain superconducting materials.

What do you think would be the most interesting applications of superconductors in the future?

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Avatar for Nikita Malota
Lesson in progress

transportation


Avatar for Jess MeGusta
Lesson in progress

transportation (goods, produce, information)


Avatar for Otto Alfaro
Lesson in progress

By putting it in things that won't work any more helium could help it


Avatar for Conner Lawton
Lesson in progress

faster electrical responce


Avatar for Brandy Hall
Lesson in progress

Hi I am TJ and I am 9. I watched the video on the MRI on the eggs and candy eggs. I believe the Prof. said they used cooled He in those machines. It is really neat!


Avatar for Sean O'Neill
Lesson in progress

As of lately the ITER Fusion Project has seen a need for some serious cabling. It'd be very cool to use supercooled superconductors to work on making more compact, maybe even more efficient fusion reactors for use in engines or power plants.

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