CrunchLabs: Mark Rober
Mark Rober, a former NASA JPL and Apple engineer, explains how his curiosity-driven engineering projects evolved into a massive YouTube channel and the physical product company Crunch Labs. He details the complex engineering behind viral videos, such as the 15-ton Jell-O pool and the glitter bomb, and describes the decision to self-finance Crunch Labs with $3 million to create science subscription boxes. Rober discusses his strategy of using his YouTube channel as a marketing engine for his own IP rather than taking external sponsorships, and his deliberate choice to maintain a small team to preserve creative control and avoid burnout.