In China you have to scan your face first in order to use the public toilets. Sounds crazy, but is true and it actually helps the environment! How? Galileo Reporter Olcay and his team travel to Beijing, China in order to find out why this machine is so essential for the country.

TV Show:Galileo
TV Channel:ProSieben
Reporter & Producer:Olcay Özdemir
Filming Location:Beijing, China
Reached audience:ca. 2.1 million viewers