“The dogmas of the quiet past are inadequate to the stormy present. The occasion is piled high with difficulty, and we must rise with the occasion. As our case is new, so we must think anew and act anew.”
Abraham Lincoln, US President (1809-65).
Monday, 8 August 2016
It's a gas!
The Tanzanian East African Rift Valley could soon become a much needed
new major source of helium gas.