Led by China with eight countries, ISO 18646-5 is the first global benchmark for legged robots. Why legs, why now, and what this ruler cannot measure.

A $399 duck: $1M in 7 hours, 10,000 pre-orders in 5 days, a Chinese chip stock at its limit-up. How Microduck redrew the physical AI entry ticket.

AGIBOT shipped the most humanoid robots and won 46 medals, yet carries roughly one-sixth of Unitree's value. Inside the mismatch.
