In this episode of Silicon Valley Unplugged: Investing in Hard Tech, Nicolas Sauvage, President of TDK Ventures, joins host Jillian Sun for a candid conversation on what it really takes to build and fund deep-tech companies. From evaluating founders to scaling hardware, energy, AI, and climate technologies, this episode unpacks how breakthrough ideas move from the lab to real-world impact—and what separates promising demos from enduring companies.