Computer America Show

Show Notes 26 September 2025Story 1: No sorting needed: Plasma torch shows promise for hassle-free plastic recyclingSource: TechXplore.comLink: https://techxplore.com/news/2025-09-plasma-torch-hassle-free-plastic.htmlStory 2: MIT spinoff achieves major milestone in pursuit of limitless energy beneath our feet: 'Could fundamentally change how we power our world'Source: The Cool Down via MSN.comLink: https://www.msn.com/en-us/news/technology/mit-spinoff-achieves-major-milestone-in-pursuit-of-limitless-energy-beneath-our-feet-could-fundamentally-change-how-we-power-our-world/ar-AA1KOf5nVideo: https://www.youtube.com/watch?v=oYHcCsFlD2QSee also: https://www.quaise.com/Story 3: Scientists build micromotors smaller than a human hair - Tiny light-powered gears could revolutionize medicine by powering machines the size of human cells.Source: ScienceDaily.comLink: https://www.sciencedaily.com/releases/2025/09/250918025025.htmResearch paper: https://www.nature.com/articles/s41467-025-62869-6Story 4: New Ultrasound Helm