For six years now there have been magnetic resonance imaging (MRI) scanners on the market that don’t consume helium but use just small amounts in a closed-loop system. With MRI scanners accounting for ...
Two years ago, he started selling upcycled jack-o'-lanterns that are made out of old helium and propane tanks. “I’m going to the scrap yard people and dropping them off finding random things ...
In recent years, China has been discreetly reducing its dependence on US-sourced helium – a rare and strategic resource widely used in medical and hi-tech industries, including semiconductors ...
China has significantly reduced its dependence on US-sourced helium, a critical resource for technology sectors like semiconductors and healthcare. By diversifying imports, notably from Qatar and ...
Fowler (Month. Not. Roy. Astr. Soc, December, 1912) has observed a number of new lines by passing a condensed discharge through mixtures of hydrogen and helium. Some of these lines coincide ...