mona lisa It's official: Reddit users deem Prado's Mona Lisa the superior painting Mark Frauenfelder

offworld Run a Renaissance art guild in this Leonardo da Vinci simulator Laura Hudson

Gadgets Customize thousands of illustrations to your liking with this $30 software Boing Boing's Shop

books Boing Boing's 28 favorite books in 2019 Rob Beschizza

art The "lost" Leonardo da Vinci painting has been found hanging in a yacht David Pescovitz

happy mutants Kickstarting a Da Vinci-inspired, programmable, mechanical drawing robot-arm Cory Doctorow

Science Marvelous scans of Leonardo da Vinci's journals David Pescovitz

getting things done Leonardo Da Vinci to-do list reveals his insatiable curiosity about the world Mark Frauenfelder

books Bill Gates suggests these five books for summer reading David Pescovitz

science fiction Science fiction, predicting the present, the adjacent possible, and trumpian comic dystopias Cory Doctorow

In the tabloids: Obama’s secret bunker and a stool-pigeon parrot Peter Sheridan

Codex Arundel A big chunk of Leonardo da Vinci's notebooks have been digitized and can be viewed online Rusty Blazenhoff

Kids Students build working version of Leonardo da Vinci's self-supporting bridge Andrea James

programming Classic programmer paintings Mark Frauenfelder

corruption Saudi embassy hired mafiosi to smuggle Turkish PM Erdoğan's son out of Italy ahead of money laundering charges Cory Doctorow

magic House resolution to recognize magic as national treasure David Pescovitz

Kids Teaching students at a Co-Op City public school to make pollution-fighting robots Lee Hollman

Japan 15 things I love about Tokyo DisneySea Richard Kaufman