The Senate is considering legislation to prevent a global helium shortage from worsening in October. That's when one huge supply of helium in the U.S. is set to terminate. The House overwhelmingly passed its own bill last month to keep the Federal Helium Program going.
That was a relief to industries that can't get along without helium. The gas is used in MRI machines, semiconductors, aerospace equipment, lasers and of course balloons.