Of all the things you didn't know about me, perhaps the most irrelevant is the fact that I'm a frustrated inventor. Periodically, I come up with ideas of t...
9 February 2008
Global helium supplies running out
One fifth of the world's helium supplies are used in for cooling the superconducting magnets used in MRI scanners. Now supplies of helium are running out.
As it says in this article, Goodbye Helium, Goodbye Brainscans.
Here's another article.