Over the past few weeks we've looked at an extension wrench that loosens bolts in tight areas, a tap socket to restore damaged threads and a cheap jump-start battery pack that actually works. This ...

Nissan recommends changing the brake fluid in the Nissan LEAF, on an annual basis (or every 15,000 miles). Nissan says that it has something to do with the regenerative braking system. We spoke with ...

If you're reading this, chances are that you change your engine oil religiously, like every six months or 3,000 miles, because that's what has been ingrained into our car guy/girl souls since before ...

It’s been a long time in the works, but the U.S. Department of Transportation has published a final rule that amends the federal regulated industry drug-testing program to include oral fluid specimen ...

Rig-site fluid test automation has lagged automated drilling technology and is now a bottleneck to real-time drilling diagnostics and decisions. A new automated mud skid (AMS) addresses this gap by ...