Is there a shared power bus, or does each corner go it alone? I.e. does the entire device run down all at once, or one corner at a time?Battery: 8× 450 mAh (3600 mAh total)
I think eight is wrong, as his eponymous toy is composed of 20 independent 'cubes' plus a central six in fixed formation.Rubik aimed to make a structure composed of eight cubes that could move independently without the structure collapsing.
How does this thing even charge? Wirelessly? The charging stand looks to have charging contacts but the thing is all screen, do they like...open up somehow?
Based on the features, the cost and the whole point to the original Rubik's Cube, that "possibly" is lifting a LOT of weight.Rubik’s WOWCube adds complexity, possibility by reinventing the puzzle cube
I knew I had seen this somewhere here on Ars... Thanks
Each cube is entirely independentIs there a shared power bus, or does each corner go it alone? I.e. does the entire device run down all at once, or one corner at a time?
I don't think this cube belongs in the 20th centuryClearly, there’s interest in bringing the Rubik’s Cube into the 20th century
So wait, Ernő Rubik is endorsing this in some way, shape or form ???
The device was previously released without the Rubik’s name in 2022. But in 2024, Cubios partnered with Spin Master, which owns the Rubik’s brand, in order to use the coveted Rubik’s branding.
Unless their name is Bernie."For people who are awful at the original Rubik’s Cube"
My understanding is that the average person can learns to solve a Rubik's Cube if they dedicate a weekend.
Right, because he probably Madoff with it!Unless their name is Bernie.

I agree that it’s weird that this article doesn’t mention her prior one, but the first one was discussing the product announcement (with the actual device planning to be available for “Christmas 2025”) while this article is an actual review, so it makes at least some sense to have two articles.Dupe. Good catch. It's weird that Scharon Harding wrote both articles, which are quite different, even the price is now quoted as $399 ("as of this writing") instead of $299, 4 and a half months apart without the latter referencing the former at all. Maybe indicating some promotion going on?
It does. It's her second link.I agree that it’s weird that this article doesn’t mention her prior one...
Could do a whole new take on IBM’s torus interconnect for blue gene machinesConsidering the internals, this is actually not a crazy price for what you get. 8xESP-32 boards, 24x1" square IPS screens, and 8x450mAh batteries, including the custom enclosure and the cube-to-cube interconnects, microphones, speakers, whatever circuits are necessary to facilitate communication and power delivery between the units, and a few accelerometers...the BOM alone is probably close to $300 just for the off-the-shelf parts, and who knows how much the custom materials run.
Might be a fun project to hack. 8 ESP32-S3s could be turned into a tiny cluster using something like Broccoli. Hell, if the individual boards have their USBs intact, you might be able to do some weird things with this form factor.
I seriously just had this conversation with a coworker. I have the 3, 4, and 5 speed cubes on my desk. He was amazed at how much easier they are to manipulate. I'd upvote this post twice if I could.
Especially after the service shuts down and it's bricked, which was probably your pointThis thing is going to look great next to my Juicero and Humane AI Pin
I'd even call it tone deaf. The original was near perfect because it challenged people and it was an inexpensive puzzle toy anyone could pick up and play around with. Even kids that may have had barely enough to eat could usually find one in a second hand shop of the day if they were inclined (ask me how I know). THIS toy is for people with $400 + tax of entirely disposable income. It doesn't do anything else and it's not even good at what it's supposed to do according to the article. If any product reflected just what's wrong with technophiles and people with too much income versus social responsibility, this is probably the poster product along with $2000 smart phones in gem encrusted cases when a < $200 phone can push 99% of people's personal computing these days.Any physical device that relies on an app is just e-waste in the making. Especially if it's for a product that doesn't have a continuous revenue stream.
Also, that price is just absurd. It would be overpriced at $100, but $400 is laughable.