Add Yahoo as a preferred source to see more of our stories on Google. “I know you know what your dryer filter is, but do you know where your washing machine filter is?” Costello questions viewers. “If ...

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.

Did you know your washing machines need to be cleaned regularly? As your laundry spins inside your washing machine, your clothes get cleaner, but a residue starts to build up on the inside of the ...