invention

Veritasium tells the story of how Shuji Nakamura and others made the blue LED, long thought nearly impossible. It covers the materials challenge of gallium nitride and the persistence it took.

A long rebuttal arguing that the Wright Brothers truly invented the airplane, responding to other YouTubers who credit others. It walks through the engineering breakthroughs the Wrights achieved, such as control and wind tunnel work.

Tim Hunkin's 1987 TV series episode on how vacuum cleaners and related household machines work, remastered and upscaled in 2021. It is part of the six-episode 'Secret Life of Machines' series with hands-on demonstrations of everyday technology.

The official tour video of Miniatur Wunderland in Hamburg, the world's largest model railway. It shows the 1,300 square meter layout with trains, aircraft, cars and ships moving around.

Part 1 of an episode of the British educational TV series The Secret Life of Machines, about how vacuum cleaners work and their history. It mixes humor with explanation of household technology.

Kirby Ferguson's film argues that creativity is built from copying, transforming and combining existing works, examining music, film and technology. It makes the case that everything is a remix.