kitchen tools Sharp knives are better at slicing tomatoes because there's more friction between the blade and the tomato skin Mark Frauenfelder
coronavirus Pandemic has created a shortage in CO2, needed for water supply and to produce fresh food, preserved food and beverages Mark Frauenfelder
happy mutants After more than a decade, Cecil Castellucci and Jim Rugg's YA classics The PLAIN Janes are back! Cory Doctorow
videos Weird video of an entire day of security footage superimposed and compressed into two minutes David Pescovitz
human rights Using statistics to estimate the true scope of the secret killings at the end of the Sri Lankan civil war Patrick Ball, Human Rights Data Analysis Group