[Valentin] wanted to experiment with 3D scanning some objects he had around the house, but says he didn’t want to buy a line laser for the project since they are pretty expensive. Fortunately, he had ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? A while back, my son and I started talking about building a zip line in the backyard.

Building transmission lines in the U.S. is like herding cats. All of the stakeholders in the construction of a new line — utility companies, regulators, landowners — have to come to an agreement, and ...