If you’ve ever been on a boat in choppy seas, you know how stomach-churning it can be. Nauti-Craft has developed an active suspension system similar to the one used to smooth out cars and trucks on bumpy rides. While it can’t totally cancel out waves, it does dramatically mitigate them.
THE BEST Engineering
While most airports have designed their runways to take advantage of wind patterns, some have less than optimal layouts for efficiency and safety. Real Engineering takes out a clean sheet of paper to explain what he thinks the ideal runway setup might look like.
Inspired by the ProPILOT 2.0 driver assistance tech coming to some of its cars, Nissan engineered a golf ball that drives itself to the hole once on the putting green. The ball has an internal motor and works with an overhead camera and sensors to make its way to the cup regardless of how the player hits the ball.
With the advent of pay stations and mobile parking apps, meters are becoming a rare sight. But these coin-collecting dinosaurs still have some neat mechanical bits worth exploring inside of them, as Rescue & Restore shows when he tears down a 1960s Duncan meter and makes it like new again. That shiny red coat is a thing of beauty.
Musician Jonathan Spangler and luthier Joe Glaser developed this innovative electric guitar that features a folding neck. Thanks to its ingenious mechanism, it can fit under an airplane seat, but still offers performance-quality play when unfolded. Register your interest in buying one on the Ciari website.
From the looks of things, musician, and instrument designer Wintergatan has nearly completed the build of his long-in-progress follow up to his original marble machine. After showing us the amazing marble elevator, he’s ready to play some percussion with the intricate contraption.
The Engineer Guy explains how droplets form. It happens when fluid is allowed to drip such that it takes a form with the smallest surface area – a sphere. By vibrating the fluid’s container, one can control how fast droplets form. This knowledge is used in printing, painting, and even medical applications.
One of the more dangerous jobs in the world is that of a highway construction worker, so anything that can improve their safety is worth a look. The BarrelMover 5000 is an ingeniously simple invention, capable of moving barrels while keeping workers safely inside a vehicle.
A wonderfully satisfying bit of engineering wizardry. What you’re looking at is a specialized industrial machine which spins a roll of plastic wrap around a freshly-milled steel coil until it’s fully protected for shipment. Here’s a slightly more sleepy look at a similar machine.
A while back, a video made the rounds showing what was supposedly a flying phone case. We figured it was fake, but as Mark Rober and Captain Disillusion point out, it also scammed people out of cash. Keep an eye on Peter Sripol’s channel for his WORKING version.
Time-lapse footage captured from the Swiss Tech Convention Center, which has installed a complex network of spiral lifts which can reconfigure the number, arrangement, and height of 2,300 of its seats with the push of a button. Engineered by Gala Systems.
If you have trouble tying your shoelaces, there are some great alternatives out there. But if you’re a mechanical engineer, you might build yourself a robot to perform the task for you, like these UC Davis students did. It’s not exactly fast, but it does get the job done.
More cars than ever are relying on electricity for propulsion, but using electric motors and batteries for aircraft poses challenges. Real Engineering explores whether a pure electric flyer would be possible, and why it’s so difficult to achieve. Caution, physics equations ahead.
MIT continues to improve upon its fast-moving Cheetah robot. In addition to its speed, it can now leap or gallop on rugged terrain, recover its balance, and climb stairs even if they’re covered with obstacles. Plus, it does all of this without the aid of cameras or visual sensors.