Today's lineup leans open: Intrinsic and NVIDIA both loosen the grip on their platforms, while Barbara Mazzolai sketches a whole new branch of robotics rooted in giving back to nature. Elsewhere there's a two-ton 3D-printed mold, an impeller-driven drone that shouldn't fly but does, and robots trading factory floors for a talent-show stage.

In today’s roundup

• Barbara Mazzolai Wants to Build a New Field of Robotics — IEEE Spectrum Robotics
  After moving from biology to bio-inspired robots, Mazzolai now wants the field to actively repay the environment rather than merely mimic it.
• TechCrunch Disrupt 2026: Aaron Edsinger brings Hello Robot’s Stretch 4 to life onstage — TechCrunch Robotics
  Hello Robot's Aaron Edsinger will demo Stretch 4 live at Disrupt, a rare chance to see the mobile manipulator's latest iteration off the spec sheet.
• Exhibit tables added: One last chance to showcase your startup at TechCrunch Disrupt 2026 — TechCrunch Robotics
  Disrupt reopened exhibit tables for one more week, giving robotics startups a last shot at 10,000-plus founders and investors in San Francisco.
• Intrinsic open sources key parts of its platform for easier development — The Robot Report
  Intrinsic Core opens up parts of the company's manipulation platform, lowering the barrier for developers building industrial robot applications.
• NVIDIA Isaac ROS 5.0 Advances Agentic, Open Source Robotics Development — NVIDIA Robotics Blog
  Isaac ROS 5.0 folds agentic AI and new physical-AI models into the open ROS framework, aimed at robots that perceive, reason, and act.
• US engineers 3D-print giant two-ton steel mold to make lighter aircraft doors — Interesting Engineering
  A robotic arm spent eight weeks printing a two-ton steel mold, showing metal additive manufacturing scaling to aerospace-grade tooling for lighter aircraft doors.
• This quadcopter swaps propellers for 3D printed radial impellers and still flies — Interesting Engineering
  Builder QUADMOVR replaced every propeller with 3D-printed radial impellers and kept the quadcopter airborne, a satisfying reminder that unconventional geometries still deserve testing.
• China's robot dancers limber up for America's Got Talent final — TechXplore Robotics
  A veteran solo street dancer now shares the stage with a robot crew heading to America's Got Talent, blurring choreography and machine control.

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The Daily Grind · RobotCafe · robotcafe.com