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 ...

Over the past few weeks we've looked at the Mini-Ductor II for rusty bolt removal, automatic wire strippers for the perfect wire cut and the ChassisEAR to determine where those nasty noises are coming ...

This DIY woodworking file comes in handy for sanding in tight spaces. Cut a piece of sandpaper to fit around a paint stir ...

This week we’re learning about the tools and tech we need to upgrade our lives in 2021, and helping us are Mark Frauenfelder and Kevin Kelly—hosts of the Cool Tools podcast and the Cool Tools blog.