![As a helium shortage looms, "vacuum balloons" could save physics, medicine, and birthday parties | Salon.com As a helium shortage looms, "vacuum balloons" could save physics, medicine, and birthday parties | Salon.com](https://mediaproxy.salon.com/width/1200/https://media.salon.com/2020/09/balloon-helium-can-0924201.jpg)
As a helium shortage looms, "vacuum balloons" could save physics, medicine, and birthday parties | Salon.com
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Amazon.com: Helium Tank for Balloons At Home, 14.9 Cu Ft Helium Balloon Pump Kit with 50 Assorted Latex Balloons, White Curling Ribbon and Wholesalehome Balloon Tie Tool, 2 Pack : Home & Kitchen
![Amazon.com: Helium Tank for Balloons At Home, 14.9 Cu Ft Helium Balloon Pump Kit with 50 Assorted Latex Balloons, White Curling Ribbon and Wholesalehome Balloon Tie Tool, 3 Pack : Home & Kitchen Amazon.com: Helium Tank for Balloons At Home, 14.9 Cu Ft Helium Balloon Pump Kit with 50 Assorted Latex Balloons, White Curling Ribbon and Wholesalehome Balloon Tie Tool, 3 Pack : Home & Kitchen](https://m.media-amazon.com/images/I/81JLWwcVBcL._AC_UF894,1000_QL80_.jpg)