Friday, May 8, 2015

Will the world become battery-powered?

Two billion Powerpacks – low-cost batteries for homes and businesses to store power from wind or solar – could store enough electricity to meet the entire world’s needs. That’s certainly the ambition of Elon Musk, the PayPal billionaire turned would-be space explorer and electric car baron.  Read more at http://www.theguardian.com