robotics
South Korea bets over a trillion dollars on chips, data centers, and robots News
The government and its biggest companies committed more than $1 trillion to memory fabs, AI data centers, and a goal of building tens of thousands of humanoid robots a year by 2028.
NVIDIA's new method stops AI dream-worlds from breaking the laws of physics News
PhysisForcing trains video-generating world models to keep objects solid and interactions believable, raising how often a robot's imagined plan actually works.
A robot AI that adapts to a moved camera by wiggling, not retraining News
A new method lets robot policies figure out a changed setup from a few seconds of self-directed fiddling, so they keep working when the camera or robot body changes - with no retraining.
This AI predicts how objects move by tracking shapes, not pixels News
PhysiFormer forecasts physical motion as real 3D meshes in space - and recovers rigidity and momentum without anyone hand-coding the laws of physics.
An AI's hallucinations turned out to be a map with blank spots News
Researchers showed that when a world-model AI imagines impossible futures, it's usually in places it barely saw in training - and that you can predict and fix those blind spots cheaply.
A robot hand learns to open things by reasoning about touch, not video News
New research teaches multi-finger robot hands to manipulate things with moving parts — handles, drawers, hinges — by focusing on contact points, and stays steady even without touch sensors.
Robots may not need to picture the future as video to act on it News
Generating a full imagined video of what comes next is expensive. A new method skips it — pulling a robot's next move straight from the inner workings of an image-editing model.
What are world models? Lesson
A world model is an AI system's internal understanding of how an environment works — not just what it sees right now, but what will happen after an action, and what would have happened differently. Central to planning, robotics, and the next generation of physical AI.
Turn the camera away, and the AI's world freezes News
A new benchmark tests whether video AI systems can track what happens to parts of a scene the camera isn't currently showing. Across 23 models, the answer is mostly no — and making the models larger made the problem worse, not better.
Turn around, and the world disappears News
AI video models that are supposed to "understand" a 3D scene only remember what's on screen — pan away and back, and things have reset. Bigger models are worse at it.
Do robots even need to imagine the movie? News
The common belief is that a robot needs to imagine a video of what happens next to plan. A new method says no — imagine a single still frame, and don't even fully draw it.
A robot that runs its own experiments — and sometimes fails when it matters News
NVIDIA researchers gave AI coding agents full control of a physical robot lab — including automated reset and vision-based success checking. One agent inserted a graphics card into a motherboard. The headline success rate is real but requires a close read.
A coding assistant ran a real robot News
An AI coding agent read the research, wrote the control code, watched it fail, and fixed it — seating a graphics card into a motherboard by itself. The honest catch: most of the success is retrying.