The average new car costs $50,000. The average used car is $25,000. Insurance, repairs and maintenance are soaring. But America's car-centric habits also cost us in more subtle ways.

Christopher Borroni-Bird envisioned the skateboard chassis back at the turn of the millennium. Today he envisions a world ...

Driving Short Distances Instead of Walking or Cycling Before you get in your car and start driving, experts recommend asking ...

Through months of testing in a variety of conditions, we used them to power everything from small devices to large, ...