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🌱 How do you control a robot whose body is constantly growing, buckling, and reshaping? 📷 Put 19 cameras on it. Meet PanoVine, the first autonomous vine robot system. We distribute 19 cameras along a 6 meters, 7-DoF soft growing vine robot, giving it whole-body visual feedback of both...

17,147 görüntüleme • 25 gün önce •via X (Twitter)

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🇨🇳 It has started. A new home service in China pairs human cleaners with autonomous AI robots to tackle household chores. Residents in Shenzhen can now book a service where a human professional and an autonomous robot arrive together to clean their home. Real houses present a chaotic mess of dropped toys and random furniture that confuse traditional machines. X Square Robot and a major service platform named 58[.]com decided to tackle this chaos by launching China's first robot cleaner service in March-26. Customers use an application to hire a cleaning crew that consists of 1 human worker and 1 robot. The human takes care of the tricky chores that require complex judgment. The robot handles the repetitive physical work like picking up trash and wiping down flat surfaces. This machine runs on a system called WALL-A, which acts as a single continuous AI brain rather than a list of pre-written rules. They built this AI foundation model to perceive its surroundings and make its own decisions without human guidance. It processes visual data and plans multi-step actions. And deploying these robots into actual homes now provides the massive amounts of extremely important training data to improve it continuously. Alibaba and ByteDance backed this project. IMO, if the foundational model behind it figures out how to navigate a messy living room without getting stuck, it can learn to operate in almost any other physical environment.

Rohan Paul

52,996 görüntüleme • 4 ay önce

We trained a humanoid with 22-DoF dexterous hands to assemble model cars, operate syringes, sort poker cards, fold/roll shirts, all learned primarily from 20,000+ hours of egocentric human video with no robot in the loop. Humans are the most scalable embodiment on the planet. We discovered a near-perfect log-linear scaling law (R² = 0.998) between human video volume and action prediction loss, and this loss directly predicts real-robot success rate. Humanoid robots will be the end game, because they are the practical form factor with minimal embodiment gap from humans. Call it the Bitter Lesson of robot hardware: the kinematic similarity lets us simply retarget human finger motion onto dexterous robot hand joints. No learned embeddings, no fancy transfer algorithms needed. Relative wrist motion + retargeted 22-DoF finger actions serve as a unified action space that carries through from pre-training to robot execution. Our recipe is called "EgoScale": - Pre-train GR00T N1.5 on 20K hours of human video, mid-train with only 4 hours (!) of robot play data with Sharpa hands. 54% gains over training from scratch across 5 highly dexterous tasks. - Most surprising result: a *single* teleop demo is sufficient to learn a never-before-seen task. Our recipe enables extreme data efficiency. - Although we pre-train in 22-DoF hand joint space, the policy transfers to a Unitree G1 with 7-DoF tri-finger hands. 30%+ gains over training on G1 data alone. The scalable path to robot dexterity was never more robots. It was always us. Deep dives in thread:

Jim Fan

293,283 görüntüleme • 4 ay önce

Elon Musk: As we advance the Neuralink devices, you should be able to actually have full body control and sensors from an Optimus robot So you could basically inhibit an Optimus robot. It's not just the hand, but the whole thing. So you could like basically mentally remote into an Optimus robot and be kind of cool. The future is gonna be weird, but pretty cool And then another thing that could be done also is like for people that have say lost a limb, lost an arm or leg or something like that, then we think in the future we'll be able to attach an Optimus arm or legs and so you kind of like I remember that scene from a Star Wars where Luke Skywalker gets his hand, you know, chopped off with a lightsaber and he gets kind of a robot hand And I think that's the kind of thing that we'll be able to do in the future working with Neuralink and Tesla. So it goes far beyond just operating a robot hand, but replacing limbs and having kind of a whole body robot experience. And then I think another thing that will be possible like I think it's very likely in the future is to be able to bridge the where the damaged neurons So you can take the signal from the brain and and transmit that signal past where the neurons are damaged or strained to the rest of the body, so you could reanimate the body. So that if you have a Neuralink implant in the brain and then one in the spinal cord, then you can actually bridge the signals and you could walk again and have full body functionality Obviously that's what people would prefer. To be clear, we realize that would be the preferred outcome. And so that even if you have a broken neck, you could still we believe I'm actually at this point I'd say fairly confident that at some point in the future we'll be able to restore full body functionality

X Freeze

229,737 görüntüleme • 8 ay önce