It started innocently enough. An excavator operator was holding a bucket over two trench workers' heads to protect them from gravel that was being placed into the trench via a loader. The bucket ...

I'm at a loss here with a bizarre problem. Can anyone educate me on the intricacies of HDMI connections? This projector has a long, thin directional HDMI cable running to a plate on the wall, which ...

The Open-S Alliance is developing an international common standard for automatic quick couplers for excavators, including for ...

Caterpillar makes two coupler styles —one with horizontal locking pins (as used on this 930G VersaLink system) and the other with vertical "wedge lock" pins. This coupler-equipped Volvo L70E poses ...

For a coax run servicing my cable modem, should I be looking for coax couplers that have a specific GHz rating? I’ve seen a couple of mentions that DOCSIS 3.1 makes us of 1.2 GHz of spectrum on the ...

RAILWAY AGE, SEPTEMBER 2023 ISSUE: At Railway Interchange 2023 in Indianapolis, there will be detailed presentations with Q&A of this topic (“Know Thy Couplers and Draft Gear”) for the International ...