CNBC Europe

Nokia CEO Justin Hotard joins CNBC's Arjun Kharpal to explain why the company sees itself at the centre of the AI infrastructure buildout: providing the optical and IP networking technology linking AI data centres, as well as the mobile-network equipment that could support the next generation of robotics, autonomous vehicles and other physical AI.

From a failed Olympic bid in Hamburg to a Harvard athlete's struggle with overtraining, Founder Effect follows the stories behind HYROX and WHOOP - two founder-led companies that transformed personal setbacks into global businesses reshaping fitness, sport and health.

John and Julieanne Dimitrion's company Mortgage Alliance advertises itself as the honest option in a treacherous world of refinancing. But the Dimitrions are actually masterminding a scheme to steal equity from people's homes and broker fraudulent loans at the height of the real estate boom. And Spiro Germenis fleeces 25 investors out over $8 million before starting his new life as a fugitive.

Nokia CEO Justin Hotard joins CNBC's Arjun Kharpal to explain why the company sees itself at the centre of the AI infrastructure buildout: providing the optical and IP networking technology linking AI data centres, as well as the mobile-network equipment that could support the next generation of robotics, autonomous vehicles and other physical AI.

From a failed Olympic bid in Hamburg to a Harvard athlete's struggle with overtraining, Founder Effect follows the stories behind HYROX and WHOOP - two founder-led companies that transformed personal setbacks into global businesses reshaping fitness, sport and health.