HOW IT WORKS | High-Powered Jet Ski, Canal Lift Lock, Traffic Lights and More | Free Documentary

latest news headlines 5 months ago
Flipboard


How Machines Work - Episode 2 | Science & Engineering Documentary How Machines Work - Episode 1 - Coal Fired Power Plant, Mega Rollercoaster and More: https://youtu.be/iBrV_7LYBxc 00:00 Rally Car, Town Hall Clock, Canal Lift Lock, Printing Press It may look like an off-the-lot stock car, but the rally car is rebuild from the ground up, inside out to make a nearly indestructible race car. If you ever wonder what makes a mechanical clock ‘tick’, take a cue from a giant. This 11-storey German clock tower in Munich is a bit like your grandfather clock at home – gears, pendulum, clock face. Only bigger. Ships depend on canals and lift locks to get them between navigable waterways. This one is an elevator that lifts a dozen boats at a time on no electricity, no fuel, just a hydraulic system that run on river water. At a century old, it’s an original green machine. A major city newspaper needs to get a million copies out by morning. It depends on low cost, high speed, high volume printing to make its deadlines. The Web offset printer delivers 80 pages a second, 500 folded newspapers a minute – all without a smear. 24:17 Super Ferris wheel ‘London Eye’, A high-powered jet ski, Hoover Dam, the Traffic light In a city shy of skyscrapers, super-ferris wheel London Eye rises 40 stories above the Thames. 800 riders in 32 lounge-sized pods hang of its rim. So finely balanced, the machine never stops while loading and unloading passengers. The high-powered Samba is a jet ski prototype with a redesigned hull profile that races over the water. It also responds to the low-slung rider’s body moves, spinning a full one-eighty at an almost standstill Hoover Dam is a giant machine that uses water pressure to drive turbines that produce electricity - simple in theory. But in practice, the real work is holding back a raging river to create enough water pressure at bone-crushing depths. The traffic light is the visible end of a machine-like, coordinated web designed to keep urban people and traffic in synchronized motion. The modern intersection actually reads traffic patterns, and adjusts its signals in real time. How Machines Work: A detailed, entertaining and “wow-fact” half-hour on how machines work. From the everyday escalator, power plant, and printing press, to the unusual spy drone, machine gun, tattoo machine, and the fun stuff: jet ski, carousel, rally car. ▬▬▬▬▬▬▬▬▬ Subscribe Free Documentary Channel for free: https://bit.ly/2YJ4XzQ Join the club and become a Free Documentary Patron: https://www.patreon.com/freedocumentary Instagram: https://instagram.com/free.documentary/ Facebook: https://bit.ly/2QfRxbG Twitter: https://bit.ly/2QlwRiI ▬▬▬▬▬▬▬▬▬ #FreeDocumentary #Documentary #HowMachinesWork ▬▬▬▬▬▬▬▬▬ Free Documentary is dedicated to bringing high-class documentaries to you on YouTube for free. With the latest camera equipment used by well-known filmmakers working for famous production studios. You will see fascinating shots from the deep seas and up in the air, capturing great stories and pictures from everything our beautiful and interesting planet has to offer. Enjoy stories about nature, wildlife, culture, people, history and more to come.
Read Entire Article