Free Technology Documentaries — Page 4

AI, cybersecurity, engineering marvels and the digital revolution. 796 free technology documentaries.

How Japanese Masters Turn Sand Into Swords2024•25m•4K•★7.7Engineering with Origami2019•18m•4K•★7.7The Perfect Battery Material Is Dangerous2025•35m•4K•★7.7The Most Important Material Ever Made2024•22m•4K•★7.7We Made A Giant Zipper To Explain How It Works2026•21m•4K•★7.7Technologies of the Coming Century | Complete Series | FD Engineering2023•2h 24m•HD•★7.7How big AI companies exploit data workers in Kenya | DW Documentary2024•22m•HD•★7.7Superpower laughter - How humor makes us strong | DW Documentary2025•42m•HD•★7.7Pilots Encounter UFOs at 35,000 Feet | Encounter UFO 1042026•47m•4K•★7.7Freezing to Death in the Mountains | Fatal Forecast 107+1082026•1h 45m•4K•★7.7When the Sky and Earth Turn Against You | The Weather Files 107+1082026•1h 34m•4K•★7.7The Secret Factory That Built Legendary Fighter Planes | Secret Spitfires2025•53m•4K•★7.7World's Biggest Planes | Ultimate Vehicles | S01 E02 | Free Documentary2019•49m•HD•★7.7Why Bridges Collapse | Full Documentary | NOVA | PBS2023•54m•HD•★7.7The History of Artificial Intelligence [4K] | CyberWork And The American Dreams | Spark2022•56m•4K•★7.7Will robots steal our jobs? - The future of work (2/2) | DW Documentary2017•43m•HD•★7.7Bitcoin: Beyond the Bubble | Cryptocurrency | Crypto | ENDEVR Documentary2021•35m•HD•★7.7From bees to robots: The new power of swarm intelligence | DW Documentary2026•51m•HD•★7.7How Electricity Actually Works2022•24m•4K•★7.7America’s Deadliest Tornadoes: Stories of Survival and Destruction | Beyond Catastrophes 1022026•45m•4K•★7.7How do Graphics Cards Work? Exploring GPU Architecture2024•28m•HD•★7.7Caterpillar Manufacturing: Inside the Factories Building Behemoths | FD Engineering2024•50m•HD•★7.7Ghost Ships of the Great Lakes: Lost Beneath the Waves (Full Episode) | National Geographic2023•44m•4K•★7.7Lost Giants: Epic Shipwrecks of the Century (Full Episode) | Drain the Oceans2024•47m•4K•★7.7Real Madrid's $1 Billion Super Stadium Upgrade (Full Episode) | Megastructures | National Geographic2025•45m•4K•★7.7The Worst Crash That Never Happened2023•22m•HD•★7.7World's Biggest Containership | Mega Transports | Free Documentary2020•48m•HD•★7.7How Ocean Shipping Works (And Why It's Broken)2021•19m•HD•★7.7Inside the European island running out of women | SBS Dateline2022•25m•HD•★7.7Inside The World's Most Advanced Nuclear Submarine2023•52m•HD•★7.7World's Mightiest Cargo Ships: Transport Wonders of the Sea | Complete Series | FD Engineering2025•3h 47m•HD•★7.7The World's Biggest Container Ships Ever Built2024•51m•HD•★7.7Next Level Bridge Construction | Mega Projects | FD Engineering2023•48m•HD•★7.7MSC Oscar: On Board One Of The Biggest Container Ships In The World2025•46m•HD•★7.7How Does New York City Manage Their Airports? | NYC Revealed2024•24m•HD•★7.7Suspension Bridges: Engineering Marvels | Giant Constructions | FD Engineering2023•49m•HD•★7.7Container Titan: The Ship That Pushed Marine Engineering to Its Absolute Limit | FD Engineering2026•45m•HD•★7.7Dubai Mall, Dubai - Megastructures: Dubai Mega Mall - Dubai, UAE Engineering Documentary2020•47m•HD•★7.7Engineering Against Earthquakes & High Winds: Building the Rion Antirion Bridge | Blueprint2024•43m•HD•★7.7World's Greatest Man Made Wonders - Bridges (2018)2022•50m•HD•★7.7Iron Bridges: Built to Last for Centuries | Mega Bridges | FD Engineering2026•49m•HD•★7.7Reviving Giants: The Engineering Upgrades That Keep Bridges Alive | Mega Bridges | FD Engineering2026•49m•HD•★7.7Bridges That Defined Modern Engineering | Mega Bridges | FD Engineering2026•49m•HD•★7.7Bridges Before Steel: Pre-Industrial Marvels | Mega Bridges | FD Engineering2026•49m•HD•★7.7Submarine | Full Series | Blueprint2026•2h 16m•HD•★7.7Why It Costs $1 Million Per Day To Run One Of The World’s Biggest Cruise Ships | Big Business2022•28m•HD•★7.7Exposing The Dark Side of America's AI Data Center Explosion | View From Above | Business Insider2025•31m•HD•★7.7Is The F-35 Worth $115 Million?2019•24m•HD•★7.7The Dizzying Scale Of A Normal Day In The World's Busiest Airport | Secret Life Of Airports | Spark2021•1h 7m•HD•★7.7Why Nintendo Is More Expensive Than Ever Now | So Expensive | Business Insider2025•23m•HD•★7.7Why Bringing Back Supersonic Is Almost Impossible | The Limit | Business Insider2025•34m•HD•★7.7Inside The Chip Factory 1,000 Times Cleaner Than An Operating Room | Made In America2026•30m•HD•★7.7Jude Law Breaks Down His Career, from 'The Holiday' to 'The New Pope' | Vanity Fair2020•24m•HD•★7.7Every James Cameron Movie, Explained by James Cameron | Vanity Fair2025•53m•HD•★7.7Nos nouvelles vies avec l'IA | Documentaire | ARTE2025•51m•HD•★7.7Artist Glenn Brown: "The language of art develops over centuries." | Louisiana Channel2025•24m•HD•★7.7Inside The Navy's Indoor Ocean2022•20m•4K•★7.7The Fastest Maze-Solving Competition On Earth2023•25m•4K•★7.7How Hidden Technology Transformed Bowling2021•28m•4K•★7.7The Most Powerful Computers You've Never Heard Of2021•20m•4K•★7.7Exposing The Flaw In Our Phone System2024•32m•4K•★7.7Something is jamming GPS over Europe. Here's what we found2026•34m•4K•★7.7Why Is MIT Making Robot Insects?2025•21m•4K•★7.7The New Air Force One: Flying Fortress (Full Episode) | SPECIAL | National Geographic2026•44m•4K•★7.7USS Kentucky: America's Ultimate Weapon Of Mass Destruction2026•46m•HD•★7.7The Canary Islands paradox - Desalination plants: Curse or blessing? | DW Documentary2026•42m•HD•★7.7The Kiel Canal: The busiest artificial waterway in the world | DW Documentary2026•26m•HD•★7.7The Kursk Disaster: Why The "Cursed" Submarine Exploded2026•45m•HD•★7.7Northern Leader: The Toughest Fishing Ship In Alaska2025•46m•HD•★7.7Maersk Viking: The Impossible Process Of Drilling 7,000 Feet Underwater2025•46m•HD•★7.7American Airlines 191: The Worst Air Crash In US History2026•45m•HD•★7.7MV Paul R. Tregurtha: The Behemoth Of The Great Lakes2026•46m•HD•★7.7Edda Freya: The State-Of-The-Art Undersea Construction Vessel2025•46m•HD•★7.7Inside The Sex Robot Revolution2026•1h 35m•HD•★7.7Red Arrows: The Fatal Crash That Grounded The Elite2025•45m•HD•★7.7The Largest American Bomber Ever Built: The Crusader2026•50m•HD•★7.7This Container Ship Snapped In Half, This Is How It Was Salvaged2026•44m•HD•★7.7Boeing 2707: Pentagon's Super-Jet Faster Than Concorde2026•50m•HD•★7.7Inside The Wreck: The Safmarine Agulhas Disaster2026•44m•HD•★7.7Martin Mars: The World's Largest Water bomber2026•45m•HD•★7.7The Biggest Ship To Ever Sail The Great Lakes | Paul R. Tregurtha2026•46m•HD•★7.7Eiffel Tower: Gustave's 'Monstrous' Vision For The World's Tallest Monument2026•53m•HD•★7.7MV Becrux: The Largest Livestock Carrier In The World2026•46m•HD•★7.7We Saw What AI Data Centers Don't Want You to See2026•22m•HD•★7.7Outsourcing Jobs In India and Philippines Are Changing - And Workers Are Feeling It | Insight2026•46m•HD•★7.7Creating an Ocean: The Engineering Feat Behind the World’s Biggest Aquarium | FD Engineering2024•1h 37m•HD•★7.7Inside Look: Building World's Largest Articulated Hauler - Volvo A60 in Sweden | WELT Documentary2023•51m•HD•★7.7GERMAN FIRE BRIGADE - Rescuers In Action2020•1h 38m•HD•★7.7Why Ships Crash: Inside the Crash That Shut Down the Global Economy I Full Documentary I NOVA I PBS2024•54m•HD•★7.7Making North America: When Dinosaurs Roamed | Full Documentary | NOVA | PBS2023•54m•HD•★7.7Crypto Decoded: How Digital Money Works | Full Documentary | NOVA | PBS2022•54m•HD•★7.7Ancient Engineering: The Foundations of Modern Civilization | FD Engineering2025•2h 18m•HD•★7.7Automata: The Shockingly Advanced 17th Century Clockwork Robots2025•59m•HD•★7.7I Know Why LA Burned (And Why It WILL Happen Again)2026•56m•HD•★7.7Trump escapes would-be assassin as Iran talks stall | Planet America2026•30m•HD•★7.724 Hours In The World's Busiest Airport2025•1h 7m•HD•★7.7Demolition Experts at Work: Turning Trash into Cash | Scrap Kings | FD Engineering2023•1h 38m•HD•★7.7Building Stuff: Change It! | Full Documentary | NOVA | PBS2024•54m•HD•★7.7Interview: Consciousness, Personality, and Creativity with Heather Berlin | Particles of Thought2025•1h 29m•HD•★7.7The History of Humanity: From Deep Time Until Today | Free Documentary History2026•2h 28m•HD•★7.7AUKUS concerns resurface | Insiders | ABC NEWS2026•1h 0m•HD•★7.7Hydrodynamic Innovations: Redefining Flood Protection for Mega Cities | FD Engineering2024•1h 32m•HD•★7.7Mankind 2077 AD: A Glimpse Into Humanity's Biggest Transformation Ever | FD Engineering2024•3h 27m•HD•★7.7ChatGPT Creator Sam Altman Wins Axel Springer Award for Groundbreaking AI Innovation2025•1h 15m•HD•★7.7Inside China's Tech Boom: Secrets of Chinese Innovation | Full Documentary | NOVA | PBS2024•53m•HD•★7.7How Trains Climb Heights That Would Derail Cars2026•2h 16m•HD•★7.7Inside The Build Of A High Stakes Tech Reality Show | CNA Tech Challenge: Behind The Scenes2026•45m•HD•★7.7Teens Build Basketball Bots In 2 Hours, Face-Off In Scoring Contest | CNA Tech Challenge - Part 1/42026•47m•HD•★7.7How Apple Just Changed the Entire Industry (M1 Chip)2020•26m•HD•★7.7AI is Evolving Faster Than You Think [GPT-4 and beyond]2023•25m•HD•★7.7Google Panics Over ChatGPT [The AI Wars Have Begun]2023•18m•HD•★7.7OpenAI is Suddenly in Trouble2026•22m•HD•★7.7INSIDE THE BELL 429: The Ultimate Helicopter for Emergency and VIP Transport!2025•50m•HD•★7.7"Who Will Be Prioritised?": The Dilemma Of Malaysia’s AI Push | Insight2026•44m•HD•★7.7China's 'Silicon Valley' In Hangzhou: Home Of DeepSeek, Alibaba and Ant Group | CNA Correspondent2026•23m•HD•★7.7Why Tech Giants Are Quietly Investing Billions In Indonesia's Data Centres | CNA Correspondent2026•22m•HD•★7.7Why These Indonesian Villagers Are Choosing Blackouts Over Geothermal Energy | Power To The People2026•45m•HD•★7.7How China's "Made In Africa" Strategy Is Taking Shape | CNA Correspondent2026•23m•HD•★7.7Norway vs. USA: Who Builds Higher in Timber?2025•50m•HD•★7.7Engineering the Impossible: The Rocky Mountaineer2026•45m•HD•★7.7The Genius Design of Apple Park2023•18m•HD•★7.7From $2 Billion to Nothing - The Rise and Fall of Atari2021•21m•HD•★7.7Meta Just Achieved Mind-Reading Using AI2023•18m•HD•★7.7Intel - From Inventors of the CPU to Laughing Stock [Part 2]2021•22m•HD•★7.7Planned Obsolescence (ft. Louis Rossmann)2024•19m•HD•★7.7Making Disney's Newest Cruise Ship in a Two Centuries-Old Shipyard (Full Episode) | Making the Wish2024•1h 6m•4K•★7.7Why Saudi Arabia is Building a $1 Trillion City in the Desert2024•34m•HD•★7.7Nukes are way scarier than you think2025•47m•HD•★7.7WeWork - The $47 Billion Disaster2019•20m•HD•★7.7How China Broke the World's Recycling2020•20m•HD•★7.7China's Economy is in Bad Shape2022•26m•HD•★7.7Europe’s Experiment: Treating Trains Like Planes2022•20m•HD•★7.7How This Man Just Caused a $45 BILLION Crash [Terra Luna]2022•20m•HD•★7.7The Airline Industry’s Problem with Absolutely Ancient IT2023•22m•HD•★7.7Reddit vs Wallstreet - GameStop, The Movie2021•27m•HD•★7.76 People Who Predicted the Future With Stunning Accuracy2020•19m•HD•★7.7How Cell Service Actually Works2022•19m•HD•★7.7Buried Secrets of the Bible with Albert Lin MEGA EPISODE | S1 Full Episodes | National Geographic2024•1h 29m•4K•★7.7To Catch a Smuggler: Ecstasy, Cocaine, and Airport Drug Busts | MEGA EPISODE2024•4h 23m•4K•★7.7AI Agents Are Coming | Qualcomm CEO Cristiano Amon2026•50m•HD•★7.7AI Agents Are Moving Into Real Work. What Happens to SaaS? | Sierra AI Co-founder Clay Bavor2026•44m•HD•★7.7Think for Yourself | Synthesia CEO Victor Riparbelli2026•42m•HD•★7.7AI, UBI, and the Collapse of the Two-Party System — Andrew Yang Breaks It Down | Shane Has Questions2025•1h 23m•HD•★7.7Quantum computers pose great risks but their potential could change the world2024•33m•HD•★7.7Riding the Armored Train Built to Attack a Bosnian Town | Chris Tarrants Extreme Railway Journey2026•43m•HD•★7.7Intel - From Inventors of the CPU to Laughing Stock [Part 1]2021•23m•HD•★7.7DeepSeek: Has a Chinese company opened a new chapter for AI?2025•31m•HD•★7.7Don’t Stop Trying Things | Reed CEO James Reed2026•38m•HD•★7.7Have the AI Job Losses Started?2025•41m•HD•★7.7How A Kid With $0 Created Nike2022•34m•HD•★7.7Singapore’s bold AI push: Digital minister Josephine Teo on innovation and global leadership2025•30m•HD•★7.7COIN - 2022 - Brian Armstrong: A Founder's Story - Coinbase CEO2023•1h 29m•HD•★7.7S160 Omaha Returns After 20 Years Out of Service | The Yorkshire Steam Railway: All Aboard2025•43m•HD•★7.7A roller-coaster ride through the land of digital creativity | The Digital Bomb (2020)2025•1h 24m•HD•★7.7Cuba’s Worst Broken Down Railways! | Chris Tarrant's Extreme Railway Journey | Season 2 Episode 42026•45m•HD•★7.7How does Starlink Satellite Internet Work?☄2022•28m•HD•★7.7Making New Nuclear Fuel for an Atomic Renaissance | Bloomberg Primer2026•24m•HD•★7.7The Extreme Engineering Behind the Panama Canal’s Modern Makeover | Blueprint2025•47m•HD•★7.7AI: Are We Programming Our Own Extinction? | Vice News2024•22m•HD•★7.7How does Computer Memory Work?2022•36m•HD•★7.7