3d printing Polishing 3D-printed bronze coins in a rock tumbler Andrea James

Business Businesses and stores are adding AI to security cameras for social distancing and mask-wearing compliance Xeni Jardin

COVID-19 Politico asked 34 big thinkers to predict how the coronapocalypse will permanently change our world Gareth Branwyn

Gadgets Get a head start on spring cleaning with these innovative tools from Elicto Boing Boing's Shop

Gadgets This $39 training bundle is your ticket to mastering the Adobe Creative Cloud Boing Boing's Shop

Gadgets Learn how to play the piano, guitar, & how to DJ with the help of this training Boing Boing's Shop

DIY This wild honey harvest how-to video is delightful Xeni Jardin

wash your mouth A 1788 dictionary of vulgar slang Clive Thompson

grinding tools Great deal on a Dremel compatible rotary tool ($13) Mark Frauenfelder

happy mutants Chess set made from car parts Cory Doctorow

guitars Polishing a National guitar Jason Weisberger

makers Artisans revive the polissoir, a nearly-forgotten woodworking tool Andrea James

Gadgets Dip pens made of copper piping Rob Beschizza

useless weapons 1200-year-old sword found under rocks on trail Rob Beschizza

Gadgets Kickstarting new cases for old Amigas Cory Doctorow

art Can working on violent video games mess you up? Leigh Alexander

china "Unmanned factory" replaces 600 humans with robots David Pescovitz

fiction The Man Who Sold The Moon Cory Doctorow

offworld The occult gambling game giving out amulets of real gold Laura Hudson