censorship Alien's iconic facehugger design and the cute little sketch that started it all Mark Frauenfelder
Art and Design These odd NSA motivational posters from the 1960s look like props from The Prisoner Mark Frauenfelder
Catastrophic failures "Catastrophic failure" at an aluminum extrusion line is putting it mildly Mark Frauenfelder
depression Laughing gas is promising treatment for depression, according to new study David Pescovitz