Why the World Will Run Out of Helium
"I have this one little saying, when things get too heavy just call me helium, the lightest known gas to man." -Jimi Hendrix Hendrix, as I told you once before, was almost right. We know of helium, conventionally, as the lighter-than-air gas that we fill balloons, blimps and zeppelins with in order to quickly and easily "defy gravity" here on Earth.
Source: scienceblogs.com
