Mechanical Design & Robotics Serve Robotics (SERV) Hits 2,000 Delivery Robots Across U.S. Cities Jonathan BarrettJanuary 5, 2026January 5, 20260 A sidewalk robot fleet is only operationally meaningful when it reaches the scale at which rare edge cases stop being…
Mechanical Design & Robotics Tesla Optimus’ Viral Wipeout Exposes the Hard Part of Humanoids Jonathan BarrettJanuary 5, 2026January 5, 20260 Because the public reads a stumble as a verdict on autonomy, safety, and honesty all at once, a single clumsy…
Mechanical Design & Robotics Smaller Than a Grain of Salt: The Robot With a Brain Jonathan BarrettJanuary 2, 2026January 2, 20260 Seemingly insignificant to the human eye but able to sense, calculate and act independently, the smallest autonomous programmable robot in…
Mechanical Design & Robotics Neuromorphic E?Skin Brings Reflexive Pain Response to Humanoids Jonathan BarrettJanuary 1, 2026January 1, 20260 The following is a bold claim, but one that recent developments in China may justify: humanoid robots are now a…
Mechanical Design & Robotics Elon Musk’s 2026 AI Deadline Pits Tesla Against Waymo’s Lead Jonathan BarrettDecember 31, 2025December 31, 20250 Elon Musk’s latest directive sets the stage for one of the most heated technology sprints in recent memory: by 2026,…
Mechanical Design & Robotics Bacteria-Sized Robots Swim, Sense, and Compute for Months Jonathan BarrettDecember 31, 2025December 31, 20250 It is extremely rare that a robotics advance, in one fell swoop, shrinks the size of a platform by a…
Mechanical Design & Robotics Humanoids and Fusion: Decades of Breakthroughs, Still Decades Away Jonathan BarrettDecember 30, 2025December 30, 20250 “The timelines of humanoid robots have gotten to be so long that they’re always living on fusion energy rhetoric—never arriving…
Mechanical Design & Robotics Humanoid Robots Are Hitting the Wall Before They Hit the Market Jonathan BarrettDecember 30, 2025December 30, 20250 But at the Humanoids Summit in Mountain View, California, the mood among industry greats was anything but the upbeat tone…
Mechanical Design & Robotics World’s Smallest Autonomous Robots Redefine Microscale Engineering Jonathan BarrettDecember 30, 2025December 30, 20250 “At sizes where gravity doesn’t matter and viscosity takes over, the team of University of Pennsylvania and University of Michigan…