Modern homes have so many filters hidden in all kinds of places, and most you probably don't even think about. But once they get clogged or blocked, they waste energy, shorten the lifespan of your ...

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.

The answer to whether it's possible to clean your car's engine air filter depends on the type of filter in question. Most cars have disposable OEM paper filters that don't last for very long before ...