Lawn mowers are made to take a licking and keep on kicking. While going through your yard, the mower will kick up grass, dirt, and any other debris that may be hidden. Of course, your lawn mower is ...

You can make a Harley-Davidson Fat Boy air filter last with a ritual of proper maintenance, but how do you clean one and when should it finally be replaced?

Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy.