JOHANNESBURG, March 13, 2025 (GLOBE NEWSWIRE) -- The long-awaited event of filling a helium container with liquid has now taken place, an achievement the Company is pleased to announce. It is being ...

"Unlike drones, we stay up. And unlike low Earth orbit satellites ... To reach the stratosphere, the HAPS is filled with ...

IN the whole history of science there is no more I wonderful example of practical service arising out of purely scientific study than is afforded by the use of helium gas in airships. As readers ...

Tomorrow’s Thanksgiving Day Parade is expected to use 350 thousand cubic feet of helium to fill 30 giant balloons and 7 self-powered “balloonicles.” But attendees of the parade may not ...