https://www.gasworld.com/irkutsk-oil-company-announces-new-helium-project/2015565.article
https://www.nsnews.com/news/helium-balloon-causes-massive-north-van-power-outage-1.23450863
https://arxiv.org/abs/1809.09406
https://www.amarillopioneer.com/blog/2018/10/1/amarillo-residents-celebrate-helium-monument
https://www.gasworld.com/blm-three-steps-to-privitisation/2015578.article
https://www.gasworld.com/blm-three-steps-to-privitisation/2015578.article
ADVACAM supplies Heidelberg with Timepix sensors for helium ion radiography
Surgical outcomes in horses improved by ventilating with oxygen and helium, study shows