Math fun Math puzzle: Filling a bath tub with increasingly smaller containers Mark Frauenfelder

Gadgets Papumba is the world’s top ranked preschool learning app and it’s available now at 85% off Boing Boing's Shop

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

puzzles My trip through the Starmaze: a world in the 9th dimension Jane Frauenfelder

art Generative Shan Shui landscape paintings Rob Beschizza

Chaos in America, O.J. Simpson framed by cops, and Brad Pitt’s saggy butt, in this week’s dubious tabloids Peter Sheridan

Gadgets Train your brain to solve problems & make better decisions with these courses Boing Boing's Shop

Gadgets This bundle of online classes will help you learn the math you forgot in high school and college Boing Boing's Shop

Gadgets Tangiplay is the children's game so fun that kids don’t realize they’re learning to code Boing Boing's Shop

math Lockdown math: trigonometry fundamentals Mark Frauenfelder

Reviews How does a $40 Yeti bucket stand up against a $2 hardware store version? Mark Frauenfelder

social distancing Wizards of the Coast's "Stay at Home, Play at Home" page of free D&D materials and resources Gareth Branwyn

socialism for the rich CNBC anchor flummoxed when investment firm CEO says US shouldn't bail out billionaires Carla Sinclair

News Social security for all — for now Maureen Herman

Gadgets These toys and games can keep the kids busy while you’re all trapped inside Boing Boing's Shop

Gadgets That home office may be your office for a while. These accessories can bring it to life. Boing Boing's Shop

privacy Spying on everyone to combat COVID-19 will further erode civil liberties just like 9/11, privacy advocates warn Xeni Jardin

Gadgets Learn some of the most important tactics for organizing and analyzing large data sets for just $30 Boing Boing's Shop

math Weird and wild warped-grid jigsaw puzzles inspired by Mobius, Haeckel, and Picasso David Pescovitz