"As an HVAC technician, I needed a simple and intuitive means of determining the rise and run distances for a roof," said an inventor, from Fresno, Calif., "so I invented the PITCH FINDER. My design ...

Learn how 4D digital holographic microscopy provides real-time, non-contact measurement of MEMS micromirror deformation, ...

An angle grinder is a very powerful, very versatile tool that can help with everything from sharpening lawnmower blades to cutting tile to polishing quartz countertops to flattening uneven concrete.

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Looking to upgrade your toolbox with some new, more efficient tools? Check out these options from DeWalt that are highly rated by happy customers.

One of the most common measurement errors is using the wrong tool for the job. For example, using a tape measure to estimate small mechanical tolerances or relying on a bathroom scale to track precise ...

The earliest hominins in Europe shared their environment with large mammals and elephants were some of the largest animals ...

Milwaukee's laser level can arrange everything in and around your home, from leveling floors and hanging curtains to ...

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their ...

You probably use dozens of household tools and gadgets without giving much thought to the way they’re built. Designs you’ve ...