Physical AI marks the moment when artificial intelligence stops being purely digital and starts learning through real‑world interaction. Instead of algorithms that only process data, we now have robots, drones, exoskeletons, and smart prosthetics that sense, move, adapt, and improve through physical experience. This shift is reshaping industries like logistics, healthcare, agriculture, and manufacturing, and it’s redefining how humans and machines share space. In my full article, I explore why Physical AI is emerging now, what technologies make it possible, and how embodied intelligence changes our expectations of AI in the real world.