pid controller

A BBC Earth clip from The Hunt showing Portia jumping spiders, which leap many times their body length and ambush prey larger than themselves.

A feature-length documentary on how the City of London and Britain's overseas territories built a global web of offshore secrecy jurisdictions after the empire declined. It traces how this network captured and hid wealth from around the world.

A compilation of the 1977 BBC series The Secret War, a documentary on British scientific and technical efforts in WWII, including radar, German navigation beams and V-weapons. It features interviews with people who were there, including Albert Speer.

Part 3 of WIRED's Future Cities series on Shenzhen. It examines how attitudes toward patents and intellectual property differ from the West, and how shanzhai (copycat) manufacturing created an ecosystem of rapid iteration and distribution.

The 1972 documentary based on Alvin Toffler's book Future Shock, narrated by Orson Welles. It is a dystopian look at the accelerating pace of technological change and its psychological toll.