Matt Pines, Alex Klokus, and Dr. Alexander Wissner-Gross launched Physical Superintelligence (PSI) on September 1, 2026, announcing $58 million in seed funding led by Breakthrough Energy Ventures. The Cambridge, Massachusetts company described itself as an AI-native physics lab staffed by virtual physicists, built to create higher-fidelity world models, engineer physical systems beyond human design, and ultimately discover new physical laws. The company’s launch announcement said Dragon Global…