It's easy to squeeze the juice out of a Juicero juice bag with your bare hands. But for some reason, the $400 Juicero machine was built to squeeze charcoal briquettes into diamonds. Ben Einstein, a product designer and venture capitalist, took one apart to see what was inside.
- Juicero’s Press is an incredibly complicated piece of engineering. Of the hundreds of consumer products I’ve taken apart over the years, this is easily among the top 5% on the complexity scale.
- Because the door must transmit the force of the entire drivetrain pushing against the juice packs, we see MASSIVE machined aluminum components.
It is exceptionally rare to see a custom power supply on a first-time hardware startup’s product as these are inspected very carefully as part of UL/ETL certification, creating additional cost and risk.
- Like many of the other systems on this product, the motor is seemingly custom to account for the exceptionally high rated power (stalls at 5A at 330V DC, which is hard to believe, possibly even a misprint on the motor casing) and sports a custom encoder system designed by Juicero (yellow arrow)
- Removing the sheet metal frame sheds light on a few more custom-machined aluminum drivetrain components. The number, size, complexity and accuracy of these parts is somewhat mind-blowing for a young hardware startup.
At least the engineers had fun designing this!
Arizona realtor Andy Gregg's Nest doorbell/camera started talking to him: the voice on the other end identified itself as a Canadian "white hat" security researcher who'd broken into his camera by using a password that Gregg had used on multiple services, including some that had been breached. The hacker warned him that he was vulnerable […]
While researchers continue attempts to build practical insect-size flying robots, engineers at the University of Washington have prototyped a backpack for real bees that outfits the insects with sensing, computing, and wireless networking capabilities. From UW News: “We decided to use bumblebees because they’re large enough to carry a tiny battery that can power our […]
The tiny embedded processors in smart gadgets -- including much of the Internet of Shit -- are able to do a lot of sensing without exhausting their batteries, because sensing is cheap in terms of power consumption.
For the true audio enthusiast, there’s a lot of difference between putting on some songs “for background music” and a true listening experience. For the latter, there’s nothing like a pair of sturdy headphones and the powerful speakers that come with them. And the wireless variety doesn’t get much more powerful than the TREBLAB Z2 […]
Digital or analog, there’s a path of least resistance for any project. Finding that path is what the Agile methodology is all about, which is why proficiency in it is a must for any project management position – and the paycheck that comes with it. And the quickest path to learning Agile? The Agile Project […]
Everybody’s flown a paper airplane. But what if you could fly on a paper airplane? Until we invent shrink-ray technology, the PowerUp X FPV Video Paper Airplane Kit will have to do – but it’s as fun as that sounds and more. The original version of this creative toy added drone tech to the old, […]