Science Watch this coagulant make dirty water drinkable Andrea James

Gadgets This smart air purifier knows when your air quality is bad — and then fixes it for you Boing Boing's Shop

Gadgets Save up to 77% on these air purifiers for your home or car Boing Boing's Shop

halloween Will your Purification Grave be ready by Halloween? John Struan

health Open Insulin: biohackers trying to create a "microbrewery" for insulin as an answer to price-gouging Cory Doctorow

tools This water filter is going in my bug out bag Jason Weisberger

happy mutants Landscape With Invisible Hand: Late Stage Capitalism, by way of a YA alien invasion novel Cory Doctorow

usausausa Donald Trump has filled the swamp with his own gators, hiring 400 lobbyists, conspiracy theorists and trolls Cory Doctorow

documentaries Interview with a man who manufactured 3,000,000 Doses of LSD Mark Frauenfelder

Gadgets Boltwell B*10 Must Haves Emergency Kit Boing Boing's Shop

art Enormous sculpture doubles as movable water filtration device Andrea James

offworld Fallout Shelter makes you shut tiny, happy people underground in a nuclear wasteland Leigh Alexander