machine learning How neural networks work – A good explainer video Mark Frauenfelder

explainer videos What does a fan do in a vacuum chamber? Mark Frauenfelder

coronavirus Big Clive examines a fake UV disinfection lamp sold on eBay Mark Frauenfelder

math Lockdown math: trigonometry fundamentals Mark Frauenfelder

software What the hell are Git and GitHub? Mark Frauenfelder

physics What happens when you shoot a Nerf bullet backward while driving the bullet's speed Mark Frauenfelder

seattle This 3D animation shows you what's inside Seattle's famous Space Needle Mark Frauenfelder

coronavirus Here's Kurzgesagt – In a Nutshell's explainer video about COVID-19 Mark Frauenfelder

animation Animated explainer video: how an oscillating fan works Mark Frauenfelder

explainer videos How an automatic rice cooker works Mark Frauenfelder

science fiction Why should you read Dune? Mark Frauenfelder

explainer videos What would happen if you dodged the draft in the United States? Mark Frauenfelder

makers Video: a simple guide to electronic components Mark Frauenfelder

alt-right How the alt-right is like an abusive relationship Mark Frauenfelder

explainer videos Excellent animation explains how an escalator works Mark Frauenfelder

explainer videos Explaining the law that lets cops steal your cash and property and keep it Mark Frauenfelder

explainer videos Why plane tires don't explode on landing Mark Frauenfelder

explainer videos Why did Venezuela collapse? Watch this short excellent explainer video Mark Frauenfelder

explainer videos Here's TED-Ed's explainer about the llluminati Mark Frauenfelder

Science What the hell is a "dimension" anyway? David Pescovitz