A heavy-duty repair job focused on bringing a massive Caterpillar D10 dozer push arm back to life. Follow the process as worn components are assessed, repaired, and rebuilt using precision machining ...

Watch the precision machining of a new cylinder rod for a Caterpillar D10 bulldozer. A close look at tolerances, materials, ...

UNLV hockey, Keyshia Cole, Caspian’s first anniversary party, Alec Monopoly, DJ Pauly D and more in this week’s Superguide.

Iranian demonstrators' ability to get details of bloody nationwide protests out to the world has been given a strong boost, ...

I think this is worth your time because it quietly flips an assumption most of us carry without thinking. We tend to believe our phone is the most advanced connected device we ...

The spacewalk was supposed to happen on Thursday, but was postponed because of an unspecified medical concern with an astronaut.

Caterpillar, Inc. engages in the business of manufacturing construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives. It ...