In this video, two simple methods for metal etching using electricity are demonstrated, serving as effective substitutes for traditional metal engraving with minimal effort. **WHAT YOU WILL NEED** **C ...

Bartenders say one common request costs them tips — and some customers have no idea China fires top general in shocking purge of senior military command Dana Bash presses Greg Bovino about video ...

After a tree has been removed or fallen over in a storm, you are left with a stump. Leaving the stump in the ground presents a tripping hazard, and rotting stumps provide the perfect place for pests ...

We tested the viral snow-removal method taking over algorithms, and we have thoughts. Here's what you should do the next time it snows. I’m no stranger to snow, being the New Yorker turned Coloradan ...

A common iron mineral hiding in soil turns out to be far better at trapping carbon than scientists realized. Its surface ...

As people all the way from Texas to Maine brace for heavy snow from the winter storm sweeping the country this weekend, one task on everyone's mind is clearing the snow in the storm's aftermath. For ...

Conventional lithium-ion batteries contain problematic substances such as nickel and cobalt, and the solvents used to coat ...

Cutting down a tree can be quite an arduous undertaking, and how to kill a tree stump is a bit of a mystery. But if a tree is long in the tooth (or…branch?) and threatens to fall over, cut down it ...