Concrete seems pretty inoffensive. It just looks like mud, and appears to do nothing except sit there and harden. The fact is, though, concrete is the world’s third-largest sour... Read more
A boat tail, a tapering protrusion mounted on the rear of a truck, leads to fuel savings of 7.5 percent. This is due to dramatically-improved aerodynamics, as shown by road tests conducted b... Read more
Well, it’s hard to believe the day is finally here, but the Finals stage of the Automotive X PRIZE is finally wrapping up. Of 136 vehicles representing 111 teams that originally entered the... Read more