Good morning. It's Tuesday, August 18th, 2026. Let's get into it.

**Story one.** Unitree Robotics unveiled what it's calling the "Superman" robot — and the name's not just marketing. The humanoid hit 12.66 meters per second — that's 28.3 miles per hour — and can clear a two-meter standing vertical jump. Both numbers exceed the human records set by Usain Bolt. The company says it built the prototype in just three months. The timing matters: this demo dropped days before Unitree's IPO debuts on the Shanghai STAR Market, where it priced its IPO at 61 billion yuan — roughly $9 billion. If you're keeping score, China now has the world's fastest humanoid, and the company that built it is about to go public.

**Story two.** NEC has been awarded a contract by Japan's Ministry of Defense to build an underwater acoustic foundation model using self-supervised learning. Think of it as a general-purpose AI that listens to the ocean — distinguishing submarine signatures from whale songs, seismic events, and ambient noise. NEC brings 90 years of sonar technology to the table. The model targets commercialization by fiscal year 2027, with dual-use applications in submarine detection, seabed resource exploration, and high-precision earthquake prediction. This is one of the first foundation models applied to underwater acoustics — a domain where labeled training data has been notoriously scarce.

**Story three.** The 25th IEEE International Conference on Humanoid Robots kicks off today in Santa Clara — and it couldn't be better timed. The humanoid robot market is roughly quadrupling this year, Chinese suppliers command over 97 percent of global shipments, and the IEEE Humanoids conference runs through Thursday with talks spanning sim-to-real transfer, compositional skill libraries, and the intelligence bottleneck that's now the real constraint — not hardware. Meanwhile, Reuters reported today that China's robot makers are facing a commercial reality check: investors are starting to ask for deployments and revenue, not just backflips and speed records. The demo phase is ending. The production phase is starting.

That's all for today. Stay curious.