mathematics Do you use a point or comma as decimal separator? Andrew Yi

Technology Software bug accidentally makes programmer a millionaire overnight, security investigates Ellsworth Toohey

unicorns Use this to generate one-of-a-kind unicorn avatars Mark Frauenfelder

surveillance Amazon's surveillance doorbell marketers help cops get warrantless access to video footage from peoples' homes Cory Doctorow

Blinded by the Light Chris Krupiarz