But how fast is bulldozer with just one integer unit? We don't know. It's not clear at all that a single bulldozer core is wider, or even as wide, as the Phenom, and the phenom has a significant ...

[ooyala code=”gwbjRqNjE6OwL635CHcAJ6dr-R_VVpHt” player_id=”61ad5ff4ba57488ab20328b38b5a6f05″ auto=”true” width=”1280″ height=”720″] BOW, New ...

BAGHDAD — Sgt. 1st Class Dwayne Somers climbed out of his bulldozer, pulled a dust mask off his red, overheated face and grabbed a bottle of water. Somers had been pushing dirt, plowing down ...

Here’s an interesting study (not free, unfortunately) by University of Washington engineering professor Stephen Muench, reviewing the literature on the energy and CO2 impacts of road construction. His ...