After building a quick-and-dirty test platform--a crossarm bolted to a steel L-bracket--we used three fasteners at a time to attach our contraption to the 38-in. drywall. We timed how long it took to ...

Even if you’re not handy, there are certain universal projects that just about everyone tackles at some point in their lives, like hanging a towel rack or a shelf on the wall. And trying to hang stuff ...

Polystyrene is a widespread plastic that is essentially not recyclable when mixed with other materials and is not biodegradable. A research team has now introduced a biohybrid catalyst that oxidizes ...