If you are pruning or trimming branches in your yard that are out of reach, here's a tip that might save you from having to ...

PVC pipe is useful for a range of tasks, from plumbing and irrigation applications, to framing material for hockey nets or other crafts. Regardless of the project, you’re going to need to cut that ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...