Topic: engineering

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Motorized Bath on Wheels

Travel back to England in the year 1960 to see how these engineering students from Kingston, Surrey Technical College made a splash with a bath tub... a motorized bath tub, perfect for driving around the center of tow...

JK Brickworks’ LEGO Orrery

Orreries, mechanical models of the solar system, are not about proper scale, but they are good for better understanding the basic positions and motions of the planets and moons in our solar system. LEGO artist Jas...

The next generation of Boston Dynamics’ Atlas robot

If you happen to meet a seemingly delightful, untethered robot who is casually rearranging 10 lb boxes in a warehouse space, please don't push it with a hockey stick or knock it over unkindly. This video is only a dem...

What’s on the inside of a fishing reel?

Visually pull apart the inner components of a fishing reel, and you'll see 141 precise and sometimes tiny parts that work together to help the tool cast and catch. See what kind of engineering and craftsmanship goes i...

Making a cord drill & pump drill from sticks & rocks

How far can you go without using modern technology? As a hobby, YouTuber Primitive Technology explores this question by making simple tools from scratch using no modern tools or materials. In the video above, he craft...

Driving a Ford Model T at the Henry Ford Museum

In 1908, Henry Ford started selling the Model T, nicknamed the Tin Lizzie, as the first affordable car that everyone could drive, but driving the car "that started it all" is quite different than driving today's cars....

Tiny engines made with paper

Behold engineer Aliaksei Zholner's working V8 engine, made entirely with paper (and he notes, "some scotch tape on valves to eliminate friction"). At 32 x 24 x 27 mm, it is tiny, as is this paper throttle: Zho...

The iPhone of Slide Rules – Numberphile

From Numberphile, science and math writer Alex Bellos introduces the slide rule and then shares "the iPhone of Slide Rules" -- the Halden Calculex. On the pocket-sized disk made in Manchester, circa 1906, CollectingMe...

Harvesting carrots with ski lift-style ‘toplift’ machines

Watch organic carrots rise from the dirt and swing from the conveyor belt of a Dewulf carrot toplift harvester. Chop, chop, chop to their tops before they ride up an elevator for collection in crates. This machine dem...

How do living things change their environments?

Think about your day, from when you wake up, to where you spend your day, to your bedtime routine at night. Crash Course Kids asks, "What pieces of it are a result of human intervention? Where did these pieces come fr...

Plastic Injection Molding

Bill [Hammack] details the key engineering principles underlying plastic injection molding. He describes its history and then reveals the intricate details of the process. He shows viewers where to found, on any injec...

A robot vehicle that drives on walls using propellers

Drive on the ground, drive on the wall, maybe, just maybe, drive on the ceiling. The result of a collaboration between Disney Research Zurich and ETH Zurich, VertiGo is a four wheel vehicle that appears to defy gravi...

Annotated time lapse assembly of a wind turbine

From excavation to operation, it takes three weeks to install a wind turbine. Watch it happen in under six minutes in this wind turbine promo video from MidAmerican Energy, filled with facts layered on time lapse foot...

Rocket stage separation footage captured in space

A first from UP Aerospace on November 6, 2015 – perfectly timed footage of the Maraia Earth Return Capsule's booster separation, captured 75 miles (120 km) above Earth by one of the four cameras attached to the multis...

A Rube Goldberg-style Egg Breaker machine

Enjoy some delightful music as yolks travel unbroken through the little metal slides! We love watching food machines and Rube Goldberg machines. This demonstration video for the Egg Breaker from OVO-TECH mixes the two...

A Sisyphus kinetic sculpture made with LEGO

Whether it's being powered by a hand crank or a motor, this Sisyphus LEGO kinetic sculpture by LEGO artist Jason Allemann is impressive, from the smooth movement of the figure's body to the myth-driven depictions on t...

The fastest wire bending machine in the world

Advertised as the fastest wire bending machine in the world, the AFE-2D6 ULTRA CNC Wire Bender from Automated Industrial Machinery, Inc can create a variety of perfectly bent shapes in a ridiculously short amount of t...

Crafting a highly-detailed paper Boeing 777 jet airplane

This airline commercial features the intricate work of Luca Iaconi-Stewart, an American designer who has been making 1:60-scale Boeing 777 jet airliners from manila folders and glue for the last five years. With t...