🤖 First High-Altitude Robot Welding
Good Morning, Roboticists!
The stack is converging into one direction: systems that operate in the real world, at speed, without permission.
First High-Altitude Robot Welding
TL;DR: Kepler’s K2 “Bumblebee” humanoid robot completed the world’s first high-altitude welding task, remotely operated by a human through VR. The robot handled precision welding in a dangerous elevated environment, demonstrating its ability to work for extended periods.
Living Neurobots Gain Control
TL;DR: Scientists at Harvard’s Wyss Institute created “neurobots,” tiny living robots built from frog embryonic cells that include self-organizing neurons forming active neural networks. Unlike earlier xenobots, these systems can influence their own movement and behavior, showing more complex activity. Experiments confirmed neural activity directly shapes how they function, marking a step toward biologically controlled machines.
Tesla Hiring for Optimus Hand
TL;DR: Tesla AI is hiring for a role focused on the Optimus robot hand, covering architecture, design, prototyping, validation, and mass production of the hardware subsystem.
Microrobots Move Without Cameras
TL;DR: Scientists at Southern Methodist University developed a magnetic control system that guides microrobots without cameras or real-time tracking. Using a triaxial coil setup to generate uniform magnetic fields, the system applies consistent force regardless of position. Tests showed high accuracy, enabling controlled movement in hard-to-see environments like the human body or industrial pipelines.
IHMC Unveils Humanoid Alex
TL;DR: The Institute for Human and Machine Cognition (IHMC) is preparing to publicly debut its humanoid robot Alex on April 10 in Florida. Funded by the U.S. Office of Naval Research, Alex improves on its predecessor Nadia with lighter weight, stronger actuators, and enhanced mobility, designed to perform tasks in real-world environments including disaster zones, industrial settings, and hazardous operations.
Autonomous Mortar Robot Emerges
TL;DR: Russia tested the Kurier robotic ground vehicle, capable of autonomously firing 82mm mortar rounds and reloading in about five seconds using a mechanical arm. Designed for remote operation, it removes soldiers from the firing line while sustaining precision strikes.
Eclipse Raises $1.3B Fund to Back Robotics
TL;DR: Venture capital firm Eclipse raised a $1.3 billion fund focused on “physical AI,” targeting startups in robotics, manufacturing, and autonomous systems. Beyond traditional investing, Eclipse will also incubate companies internally, building some from scratch.
AGIBOT Open-Sources Robot Data
TL;DR: AGIBOT released AGIBOT WORLD 2026, an open-source dataset built from real-world robot interactions to address the lack of high-quality physical training data. Collected using its G2 robot with multi-modal sensors, the dataset includes free-form tasks, detailed annotations, and digital twin simulations. The phased release aims to support large-scale embodied AI training beyond controlled lab environments.
EngineAI Opens URKL Registration
TL;DR: EngineAI announced global registration for URKL, a humanoid robot combat league, with applications running from March 1 to April 30, 2026. All teams must use its T800 humanoid robot, competing on standardized hardware while focusing on control, perception, and decision algorithms. The tournament features a $1.45 million top prize.
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