Facts About Helium

This time about, a great deal of the demand has to do with helium’s ability to liquefy at extremely low temperatures — just 4.2 degrees Kelvin (−452.1 F). The helium used in the Apollo program basically came from the Strategic Helium Reserve outdoors of Amarillo, Texas. The reserve was began toward the end of Planet War I, as part of a government work to preserve a strategic supply of helium.…Read More