Description:
Ice cubes melt at different rates depending on the thermal conductivity of the material they are resting upon.
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Description:
Frost forms on the outside of a cup filled with liquid nitrogen.
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Description:
A superconductor cooled below its critical temperature will levitate atop and travel along a track made of neodymium magnets.
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Description:
A capacitor is a basic circuit component that stores charge in its electric field.
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