A clever combination of motorized reaction wheels, sensors, processors and software allow the 15cm^3 Cubli to balance on its corner or edge, and to stabilize itself in the face of disturbances, or spin on its corner. It can also ramp up its wheel speed, brake them suddenly and use the angular momentum to leap up onto its corner from a flat rest, then fall onto a proscribed side, and leap up -- walking, in other words.
The Cubli is a 15 × 15 × 15 cm cube that can jump up and balance on its corner. Reaction wheels mounted on three faces of the cube rotate at high angular velocities and then brake suddenly, causing the Cubli to jump up. Once the Cubli has almost reached the corner stand up position, controlled motor torques are applied to make it balance on its corner. In addition to balancing, the motor torques can also be used to achieve a controlled fall such that the Cubli can be commanded to fall in any arbitrary direction. Combining these three abilities -- jumping up, balancing, and controlled falling -- the Cubli is able to 'walk'.
The Cubli: a cube that can jump up, balance, and 'walk'
Enreverie’s $20 “Little Black Gun” earrings are studs made from shells have have been fired, affixed to surgical steel posts, nickel-plated and set with Swarovski crystals. (Thanks, Kyle!)
A must-have for the with-it cyberpunk, and it’s appropriately hard to get ahold of, being sold only through a Japanese website that uses translation-software-resistant graphics of Japanese text set against an animated background that made mincemeat of all the Japanese-English OCR software I tried it on (I think this is the orders page, but couldn’t […]
Fabulous Beasts is a new game from indie studio Sensible Object, which combines stacking/balancing (think Jenga) with smart, sensor-enabled blocks that talk to your mobile device as you play the game, creating fun and complex challenges.
You travel around a lot. It might be that jet set life from New York to LA to London to Tokyo, or it might be back and forth from the coffee shop to the office, or from the kitchen to the couch. Any which way, you’re mobile and that’s the way to live. When you […]
It’s 2016 and we like our technology really small. Our phones fit in our pockets, our remotes are lighter than ever, and even our cars seem to be shrinking. So your new drone shouldn’t be an exception. This Axis VIDIUS Drone is 21% off right now and it’s so little, your biggest problem won’t be […]
You’ve heard the news: cyber security is the new and very scary frontier. Hackers are out there just waiting for you to relax for a second and let them in. But that’s not going to happen to you. With a lifetime premium subscription to ZenMate VPN, you’re completely protected from anyone out there who wants […]