It happened — you spotted a mouse. If you’re anything like me, your first instinct may be that you need to pack your luggage and find a new place to live. Of course, that’s not super realistic. A ...

Mouse trap cars are a common high school science experiment: power a mechanical car made of wood with a single mouse trap. In this video from Mark Rober, we get deep into the mechanics of what makes ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you think you just saw a mouse, it probably wasn't the only one. "The rule of thumb is that for every ...