How Cell Service Actually Works

Writing by Sam Denby Editing by Alexander Williard Animation by Josh Sherrington Sound by Graham Haerther Thumbnail by Simon Buckmaster Select footage courtesy Getty and AP; Select imagery courtesy Geolayers; Select music courtesy Epidemic sound

Courtesy of Wendover Productions on YouTube. Watch on YouTube ↗

Sponsored

More Technology Documentaries

Cicada 3301: An Internet Mystery2018•18m•HD•★8.9The Internet's Own Boy: The Story of Aaron Swartz2014•1h 45m•HD•★8.7How Big Oil Conquered the World2017•1h 11m•HD•★8.6Tesla: Master of Lightning2016•1h 26m•HD•★8.6Can London stay Europe's number one tech hub?2024•34m•HD•★7.7The Age of AI: Machines That Think2026•54m•HD•★8.2Inside the Largest Cruise Ship Ever Constructed2024•51m•HD•★8.0The Dark Web Uncovered: Inside the Hidden Internet2023•1h 15m•HD•★7.9Why The First Computers Were Made Out Of Light Bulbs2023•19m•4K•★7.8Is AI headed for a breaking point? | The Take2026•24m•HD•★7.8German Giants: Mega Engine Manufacturing | FD Engineering2024•49m•HD•★7.7MSC Oscar: On Board One Of The Biggest Container Ships In The World2025•46m•HD•★7.7