Michael Polansky — better known publicly as Lady Gaga's partner and a former top deputy to Sean Parker — has quietly spent years building an AI-driven startup that keeps living human skin tissue alive for weeks outside the body to discover new skincare compounds, and is only now going public abou...
Source: [TechCrunch](https://techcrunch.com/2026/08/21/michael-polansky-is-training-an-ai-model-on-skin-thats-still-alive/)