Famous Scientists and their inventions | Inventors and their inventions Part-1

How inventions change history (for better and for worse) - Kenneth C. Davis

How did Michael Faraday invent? – with David Ricketts

Evolving invention of Fiber Optics 🧵 The invention of fiber optics is one of the most powerful stories in human innovation, tracing how we learned to control and transmit light itself. It began in the 1840s, when Daniel Colladon and John Tyndall demonstrated that light could bend inside a stream of water through total internal reflection — the same principle that powers fiber optics today. In the 1930s, Dr. Heinrich Lamm used tiny glass bundles to transmit images, paving the way for optical ima

Innovative Inventions from Africa: Historical Insights

The Secret Fire Pit That Burns Hotter and Hides the Smoke 🔥 #shorts

3 DIY INVENTIONS

11 DIY - FANTASTIC DIY PROJECTS YOU CAN DO IN 5 MINUTES - School Supplies, Room Decor, Gift Ideas

65 DIY MINIATURE REALISTIC HACKS AND CRAFTS : MAKEUP, SCHOOL SUPPLIES, MINI FOOD AND MORE DIY CRAFTS