Breaking

Robot Materials: Light, But Not Lighter

hich import robot brand is best” is the wrong question, and every integrator knows it. The four that dominate automotive lines — KUKA, ABB, FANUC, Yaskawa — have been trading the same top spots for thirty years, and their spec sheets converge more every generation.

24-year-old Chinese student died in an automated high-bay warehouse in Bremerhaven, Germany, during a night shift, while servicing a lifting robot. He was wedged inside the machine and could not be saved.

o numbers, nine days apart, describe 2026 in embodied AI better than any forecast.

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Coreless motor

Robot Technology Reports

Two Subtractions: Why Frameless and Coreless Motors Own Humanoid Joints

Sarah Xiao Oct 27, 2026

Torque scales with diameter squared, inertia with diameter to the fourth. Why frameless motors stay in the hip and coreless…

Robot Technology Reports

Frameless, Coreless, or Axial Flux: Which Motor Actually Belongs in a Humanoid Joint?

Sarah Xiao Oct 26, 2026

Three motor topologies, three bills every joint pays: torque, response and heat. Why Optimus uses 28 frameless motors, where coreless…

Engineering

Robot Materials: Light, But Not Lighter

Engineering

hich import robot brand is best” is the wrong question, and every integrator knows it. The four that dominate automotive lines — KUKA, ABB, FANUC, Yaskawa — have been trading the same top spots for thirty years, and their spec sheets converge more every generation.

Robot Technology Reports

24-year-old Chinese student died in an automated high-bay warehouse in Bremerhaven, Germany, during a night shift, while servicing a lifting robot. He was wedged inside the machine and could not be saved.

Robot Trends

o numbers, nine days apart, describe 2026 in embodied AI better than any forecast.