The next time you pick up balloons for your big party, remember the helium gas in those balloons is destined for the stars. Helium is so light that it easily escapes Earth’s gravity, and all helium ...
FRANKLIN -- It'll cost you more to get balloons for your graduation party -- if the store can fill them at all. The price of helium is on the rise and may not come down anytime soon -- and it's ...
Sophia E. Hayes and her research group at Washington University in St. Louis depend on liquid helium to cool the magnets in their nuclear magnetic resonance instruments to a superconducting ...
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