Hand-knit sweater camouflage. This is big: NASA discovers there’s a lot of easy-to-access ice on Mars. A computer language where you code in Filipino. A twitterbot that tweets whenever the New York Times uses a word for the first time. An analog split-flap display that I want sooooo bad. Why UV-sensing tech might encourage us to get more sun, not less. A superb thread on Trump’s “s**thole” comment, and its deep historical context. How to make an anonymous, collaborative Google spreadsheet. How to fold a circle into an ellipse. A flower that never blooms. And … my latest Boing Boing posts: i) The secret physics behind the ultrablack feathers of “birds of paradise”; ii) Frankenstein considered as a novel about climate catastrophe; iii) a study finds that ocean waves can hurl ashore boulders 2.5X the weight of the Statue of Liberty.