Oxygen is vital to many medical procedures. But a safe, affordable supply is severely lacking around the world, according to ...

This is the harrowing moment an oxygen tank explodes inside a garbage truck as a bin collector makes a narrow escape. The worker had a very close call when the oxygen tank, which was illegally placed ...

A bundle of oxygen cylinders with compressed gas secured on yellow skids in a platform. Blue Oxygen tanks for industry. [Courtesy] Not all oxygen circulating in the market is medical in nature ...