Each door of your refrigerator has a molded rubber gasket to keep the cold in and the heat out. When this gasket gets old and brittle, it leaks. If your refrigerator is running more frequently and you ...

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. When ...