Physical AI Editorial & Engineering Reports

Robotics & Physical AI Blog

Technical deep-dives, total cost of ownership (TCO) comparisons, actuator specifications, and empirical guidance for robotics engineers and enterprise buyers.

Benchmark & Comparison9 min read

Unitree G1 vs Tesla Optimus Gen 2: 2026 Procurement Guide

A comprehensive engineering and total cost of ownership (TCO) breakdown comparing Unitree's commercial $16,000 G1 humanoid against Tesla's factory-focused Optimus Gen 2.

Unitree G1Tesla OptimusBipedal Robotics
Dr. Ethan Vance
Dr. Ethan Vance
Mar 20, 2026
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Market Analysis9 min read

Agility Digit in Amazon Warehouses: RaaS Economics at $30/Hour

How Agility Robotics Digit is transforming logistics in Amazon fulfillment centers through backward-folding kinematics and a lucrative $30/hour Robots-as-a-Service model.

Agility DigitAmazon RoboticsWarehouse Automation
Elena Rostova
Elena Rostova
Mar 14, 2026
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