Stashed in: Energy, RSA Animate
A few Reddit comments:
Geothermal Solutions: How Hot Rock Helped Keep the Peppermill Afloat Return To Content - Reno, Nevada
Solar has won. Even if coal were free to burn, power stations couldn't compete.
The world’s largest solar plant will deliver enough power in Morocco for over 1 million homes by 2018.
What we need is a universe theory of everything that explains gravity, dark matter, and reunites relativity with quantum mechanics. ~exurb1a