This podcast episode explores the growing use of robots by Amazon and recent advancements in fast-charging sodium-ion batteries. The hosts discuss Amazon's deployment of over 750,000 robots worldwide and their potential impact on the workforce. They also delve into breakthroughs in solid electrolytes for sodium-ion batteries, which could enable extremely fast charging times. Additionally, the episode highlights the Ask Dali installation at the Dali Museum, offering an interactive experience with a digital replica of Salvador Dali.