Was ihr über Barcodes wissen müsst | Galileo | ProSieben

Barcodes are found on almost all products, yet they're barely noticeable. But why do barcodes exist at all, and what do the individual lines and numbers mean? "Galileo" reveals five exciting secrets. #Galileo #ProSieben ► The best #Galileo videos: http://bit.ly/GalileoTop25 ► Full Galileo episodes: http://bit.ly/GalileoGanzeFolge ******************* ► Subscribe to Galileo on YouTube: http://bit.ly/SubscribeGalileo ********************* ► More on Galileo: http://www.galileo.tv/ ► FUNDA HAS A CHANNEL:    / fundavanroy   ► Find all videos at http://www.prosieben.de/tv/galileo/vi... Galileo is the #ProSieben science show with Aiman ​​Abdallah, Stefan Gödde, and Funda Vanroy. Every day at 7:05 p.m. on ProSieben, you can learn about and understand the world. Galileo takes you on a journey through knowledge: physics, history, nature and internet phenomena, society, politics, and everyday questions. Hosts Harro Füllgrabe, Jan Schwiderek, Jumbo Schreiner, Klas Bömecke, Matthias Fiedler, Akif Aydin, and Dionne Wudu put their whole bodies into it and get to the bottom of everything that interests us. ----------------------------------------------------------------------------------------------- Imprint: https://www.sat1.de/service/impressum