Dirty or scratched lenses are not only an issue of aesthetics but a matter of safety, too. When your glasses aren’t 100 percent clear — especially if they’re prescription — you risk being blinded by a ...

Add Yahoo as a preferred source to see more of our stories on Google. If you’ve washed them and given them a quick swipe, yet you still can’t see clearly out of your readers or eyeglasses, it may ...

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. "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Any antique lover knows there’s no ...