videos Cities' emergency sirens will play anything you send them over an unencrypted radio protocol Cory Doctorow

Sex Safer sex now means wearing a mask, says Canada's Chief Public Health Officer David Pescovitz

Gadgets Save 50% on a 1-year subscription to Dashlane's premium password manager Boing Boing's Shop

Gadgets Busuu can teach you your favorite foreign language and you’ll have worldwide help Boing Boing's Shop

politics Trump commutes Roger Stone's prison sentence Xeni Jardin

Gadgets Get you ready for the Internet of Things with this training Boing Boing's Shop

politics Some organizations to retire non-inclusive tech terms like "master drive" and "slave drive" Andrea James

Gadgets The GOpure Pod Water Purifier is a whole new way to drink safe, clean water every time Boing Boing's Shop

britain Someone made a dance to the "Nations of the World" song from Animaniacs to show which countries Britain invaded Thom Dunn

tools Contactless door opener and stylus Rob Beschizza

Science A Scheme of Heaven is a deep investigation of astrology from a scientist’s perspective Ferdinando Buscema

Technology WATCH: Virgin Galactic's SpaceShipTwo Unity completes 2nd flight from Spaceport America (mission recap video) Xeni Jardin

Science Scientists have mapped 20 percent of the ocean floor David Pescovitz

Energy Floatovoltaics are a cool way to super-charge your solar panels with water Thom Dunn

Technology Delivery drones could hitch rides on public buses David Pescovitz

Gadgets Go back to high school with these classes on anatomy and physiology Boing Boing's Shop

Business Plagued by security woes, Zoom promises end-to-end encryption starting in July Xeni Jardin

Technology Theft of CIA's 'Vault 7' hacking tools in 2016 resulted from "woefully lax" security, new report says Xeni Jardin

Gadgets This pocket-sized projector can amplify your phone video up to 10 feet across Boing Boing's Shop

Technology Scientists generate electricity from shadows David Pescovitz