Selfie latte? Coffee shop machine will turn your face into foamy art

By 2016, the German airline Lufthansa was using a coffee printer in its first and business class lоunges. In Rehoboth Beach, a Mug & Spoon barista makes a foamy espresso drink, then places it on the printer's self-rising tray. A staff member scrolls through a series of more than 100 designs or looks for ...