Some tweaks to the bill that would require TikTok parent company to divest itself of the app or face a US-wide ban could be closer to becoming a law. AI takes to the skies in simulated dogfights. And about half of all online traffic comes from bots. Plus lots more! See omnystudio.com/listener for...

How do theatrical lighting control systems work? From early attempts to automate lighting through mechanical systems to sleek computer-controlled rigs of today, we look at the evolution of concert lighting. See omnystudio.com/listener for privacy information.