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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Description:
Fluorescent rocks absorb ultraviolet light and emit optical light, making them appear to glow in the dark.
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A look at the physics that govern the pendulum.
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When bent repeatedly, a coat hanger heats up and eventually break!
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