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.

Add Yahoo as a preferred source to see more of our stories on Google. Spiderplay / Getty Images Twinkling outdoor Christmas lights are an iconic holiday tradition. As the season approaches, many many ...

I honestly have no idea if this light string repair tool actually works. According to the catalog text it can fix your broken strands of Christmas lights using some sort of heathen voodoo: It sends an ...