Oil, gas and coal helped power the Industrial Revolution, but humans have to tear up the planet to extract these energy sources. Burning them pollutes the environment, but people can use these power sources whenever they like.
Wind and solar power are great because they’re renewable, but there’s been no viable way to store their energy.
Until now.
Drive You Up A Wall
Billionaire Elon Musk, CEO of the all-electric car company Tesla Motors and chairman....