Why The First Computers were Made Out Of Light Bulbs @TechGayanPro

Why The First Computers were Made Out Of Light Bulbs @TechGayanPro How were the first computers made? Head to https://brilliant.org/... to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription. A huge thanks to David Lovett for showing me his awesome relay and vacuum tube based computers. Check out his YouTube channel ‪@UsagiElectric‬ ▀▀▀ References: Herring, C., & Nichols, M. H. (1949). Thermionic emission. Reviews of modern physics, 21(2), 185. – https://ve42.co/Herrin... Goldstine, H. H., & Goldstine, A. (1946). The electronic numerical integrator and computer (eniac). Mathematical Tables and Other Aids to Computation, 2(15), 97-110. – https://ve42.co/ENIAC Shannon, C. E. (1938). A symbolic analysis of relay and switching circuits. Electrical Engineering, 57(12), 713-723. – https://ve42.co/Shannon38 Boole, G. (1847). The mathematical analysis of logic. Philosophical Library. – https://ve42.co/Boole1847 The world’s first general purpose computer turns 75 – https://ve42.co/ENIAC2 Dylla, H. F., & Corneliussen, S. T. (2005). John Ambrose Fleming and the beginning of electronics. Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 23(4), 1244-1251. – https://ve42.co/Dylla2005 Stibitz, G. R. (1980). Early computers. In A History of Computing in the Twentieth Century (pp. 479-483). Academic Press. ENIAC’s Hydrogen Bomb Calculations – https://ve42.co/ENIAC3 ▀▀▀ Special thanks to our Patreon supporters: Emil Abu Milad, Tj Steyn, meg noah, Bernard McGee, KeyWestr, Amadeo Bee, TTST, Balkrishna Heroor, John H. Austin, Jr., john kiehl, Anton Ragin, Benedikt Heinen, Diffbot, Gnare, Dave Kircher, Burt Humburg, Blake Byers, Evgeny Skvortsov, Meekay, Bill Linder, Paul Peijzel, Josh Hibschman, Mac Malkawi, Juan Benet, Ubiquity Ventures, Richard Sundvall, Lee Redden, Stephen Wilcox, Marinus Kuivenhoven, Michael Krugman, Cy ‘kkm’ K’Nelson, Sam Lutfi. ▀▀▀ Written by Petr Lebedev, Derek Muller and Kovi Rose Edited by Trenton Oliver Animated by Mike Radjabov, Ivy Tello and Fabio Albertelli Filmed by Derek Muller & Raquel Nuno Additional video/photos supplied by Getty Images & Pond5 Music from Epidemic Sound Produced by Derek Muller, Petr Lebedev, & Emily Zhang Thumbnail by Ignat Berbeci 🔥 Subscribe for more Tech & Science videos 💻 Powered by TechGayanPro https://t.me/boost/techgayanpro https://www.instagram.com/techgayanpr... https://www.facebook.com/share/p/16RC...    / @techgayanpro   https://x.com/techgayanpro?t=FdplRPkp... https://chat.whatsapp.com/EZUWjhZ9MNP... credit to notebookLM YouTube create Canva.com Chatgpt computer invention history of computer how computer invented first computer in the world computer history documentary tech documentary science videos techgayanpro #ComputerHistory #TechExplained #ScienceFacts #TechGayanPro #DigitalRevolution #ComputerInvention #AIHistory ⏱️ 0:00 – 0:30 | INSANE HOOK 🎤 “What if I told you that your laptop, smartphone, and even AI… exists because of WAR? And one mistake?” 📌 On-screen: Fast cuts Explosion → Computer → Code Sound effect: WHOOSH ⏱️ 0:30 – 1:30 | THE PROBLEM 🎤 “Before computers, humans took YEARS to calculate simple things. One small error could destroy nations.” 📌 Visuals: Old books People calculating manually Clock ticking ⏳ ⏱️ 1:30 – 2:30 | FIRST COMPUTER IDEA 🎤 “In the 1800s, a man named Charles Babbage imagined a machine that could THINK.” 📌 Visuals: Charles Babbage animation Mechanical gears Blueprint style graphics ⏱️ 2:30 – 3:30 | WAR CHANGED EVERYTHING 🎤 “During World War 2, one wrong code could cost millions of lives… and that’s when computers were forced to be born.” 📌 Visuals: WWII footage ENIAC machine Radar & code animations ⏱️ 3:30 – 4:30 | THE ACCIDENTAL BREAKTHROUGH 🎤 “Computers were not invented for fun… they were invented out of FEAR.” 📌 Visuals: Scientists working fast Glitch → success animation Light bulb 💡 moment ⏱️ 4:30 – 5:30 | HOW COMPUTERS ENTERED HOMES 🎤 “From rooms full of machines… to something that fits in your pocket.” 📌 Visuals: ENIAC → IBM → Apple → Smartphone Timeline animation ⏱️ 5:30 – 6:30 | WHAT IF COMPUTERS NEVER EXISTED? 🎤 “No YouTube. No Google. No AI. No Instagram. No TechGayanPro.” 📌 Visuals: YouTube logo disappearing Social media fade-out Empty world vibe 🌍 ⏱️ 6:30 – 7:00 | STRONG ENDING + CTA 🎤 “And this is why the computer is the most powerful invention in human history.” 📢 CTA: “LIKE if you use a computer everyday” “SUBSCRIBE for mind-blowing tech stories”