Scientific American The beautiful "Four Bugs Problem" Mark Frauenfelder

books Triptastic animations of mid-century op-art paperback covers Rusty Blazenhoff

art Mesmerizing animations of 1960s science book op art covers David Pescovitz

Op Art How to have fun with transparent sheets printed with dots Mark Frauenfelder

websites Website tracks protein meal deals for 171 cities in U.S. and Canada Rob Beschizza

Business Microsoft may spin off struggling XBox division Rob Beschizza

Games Sealed 1985 Super Mario Bros game fetches record $3m at auction Rob Beschizza

Boing Boing Gadgets Turn your desk into a 4K workstation with this iMac for under $350 Boing Boing's Shop

mistakes College president suggests graduates "put a quick end" to themselves in commencement speech Rob Beschizza

Dementia Don Grandpa Pudding Brains set to invade Washington, D.C. Jason Weisberger

treasure ship Mel Fisher's treasure hunters find another chunk of Atocha silver Jason Weisberger

Boing Boing Gadgets Score 5 years of piano lessons with flowkey for only $80 Boing Boing's Shop

gaming Steam is killing physical gift cards to cut off scammers Grant St. Clair

Boing Boing Gadgets Claude AI is having a moment — this $20 course helps you keep up Boing Boing's Shop

books In 1932, John W. Campbell imagined machines outliving humanity Ellsworth Toohey

art A sculpture at CIA headquarters has kept a coded message secret for 35 years Ellsworth Toohey

Science How Claude Shannon used his wife as a language model in 1950 Ellsworth Toohey

History Estonian supermarket built around a 10,000-year-old Ice Age boulder Popkin

Games The Elder Scrolls 6 teaser is now eight years old and counting Grant St. Clair

News Sam Bentley's June good news video is out and it's genuinely heartening Grant St. Clair