5 Ways to Power the Green Cars of the Future

published March 10, 2009 and has No Comments

Batteries, Supercapacitors, Hydrogen, Hydraulic Hybrids, Compressed Air... Personal transportation is a big part of our lives, but unfortunately the current system pollutes the air and disrupts the climate. Walkable neighborhoods, bikeable cities, and fast public transit can greatly improve things, but cars will also probably stick around for the foreseeable future. Engineers and scientists are working on new ways ...