Italy May 6, 2020 5:02 pm ‘Smart' Helmets Check Travelers' Temperatures at Rome Airport Rome’s Leonardo da Vinci-Fiumicino Airport is using “smart” helmets to conduct temperature checks on travelers. US & World Videos 1:45 NYPD enters Columbia University in riot gear to clear protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 1:01 Biden administration plans to reclassify marijuana as a Schedule III drug 2:28 King Charles returns to public duties amid cancer diagnosis