Tag Archives for: "Balloon"

Show Me Some Science: Air Power

How many balloons would it take to support a person? How about the wheel of a car? The LSOP puts it to the test!

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Show Me Some Science: Balloon Buoyancy

There’s nothing intrinsically “floaty” about helium. You can make a helium balloon that sinks, if it’s cold enough, as we see in this video.

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