Stephanie Armour, WSJ senior special writer, discusses the concept of 'digital twins' for healthcare with WSJ's Alex Ossola. They explore how digital twins of individual organs can predict treatment outcomes, leading to potential real-time updates of entire bodies with patient data. The future may hold personalized treatment based on genetic data, revolutionizing healthcare.

Discover the future of ultrasound technology, moving beyond pregnancy to disrupt the blood-brain barrier for precise brain cancer treatments. Explore innovative techniques like sonobipsy and non-invasive drug delivery, revolutionizing brain diagnostics and treatments.

Neurosurgeon Benjamin Rapaport discusses brain-computer interfaces and their potential to revolutionize digital interaction. He details the work of his company, Precision Neuroscience, in decoding brain signals for improved communication. The podcast explores the safety, technology, and future applications of brain implants, offering a glimpse into the transformative power of this evolving technology.

Barnes & Noble CEO James Daunt discusses the transformation of the bookstore chain into indie-style shops, focusing on creating a cozier customer experience with local customization, inclusive design, and improved customer understanding.

David Allemann, co-founder of On, discusses using technology and bio-based materials to design the future of running shoes. Topics include Cloud Tech technology, athlete feedback, sustainability in design, and a collaboration with a luxury house for innovative shoe engineering.

Explore how 3D printing is shaping the future of manufacturing, from creating airplane parts and houses to revolutionizing traditional production methods. Hear about innovative experiments with 3D printers on Roomba robots and the impact of additive manufacturing on industries like aerospace. Discover the potential of large-scale 3D printing in creating structures like houses and windmill blades, and the challenges of implementing this technology in industries like aerospace.

WSJ auto columnist Dan Neil discusses Tesla's Cybertruck and its impact on EV pickup truck design. They explore the futuristic design, driving experience, and potential influence on traditional truck manufacturers. The podcast delves into the unique features and driving sensations of the Cybertruck, highlighting its departure from conventional truck designs and the potential shift in the automotive industry.

Explore the remarkable progress in aviation safety and how self-reporting programs have made flying the safest form of travel. Learn about the proactive reporting system pioneered by William Voss to prevent accidents and enhance safety standards in the aviation industry. Discover the evolution of safety management systems in aviation and the transformative impact of promoting a culture of error reporting.

Waymo's robotaxis are now hitting the Arizona freeway without human drivers. With recent crashes and recalls, the future of self-driving cars is uncertain. Learn about the challenges faced by autonomous vehicles on freeways and how Waymo is responding to incidents.

Exploring the future of wireless charging for electric vehicles, where roads can recharge your car as you drive, eliminating the need for traditional charging stops. The podcast discusses the potential benefits of this technology, including reducing range anxiety, removing the reliance on heavy batteries, and changing the way we refuel our vehicles.