Throughout history, only a fraction of the potential energy we’ve tapped has been converted into useful work. The rest has been wasted. Over the centuries, efficiencies have slowly improved. However, it’s only in the past decade that practical ways of harvesting and harnessing this waste energy have begun to emerge. Where does this technology stand? What lies ahead? What are the implications? We’ll show you.
- China’s Monopoly on Rare Earth Elements
- 3D Media Finally Goes Mainstream