“Electricity has just two disadvantages: it is difficult to store cheaply, and it can be transmitted easily only on high-voltage lines, above the ground and visible. Automotive lead-acid storage batteries are as cheap as mass production and the cost of… — Gerard K. O'Neill Copy Share Image
“Batteries: The Key to a Renewable Future Modern civilization depends upon a constant, reliable stream of energy. However, renewables such as wind and solar are notoriously intermittent; wind depends on the whim of nature, and solar power dries up as… — Al Gore Copy Share Image
