iamcal.com Since May 2000

text captchas make a lot of sense - i've been using similar spam prevention questions for some time and it's much easier for humans than the word art monstrosities

node-canvas looks excellent. single digit milliseconds to render images and push them out. sounds like it could be the new standard for server generated images. [via kastner]

it's tfl week in my brain - the new bus designs are kind of awesome. i wonder what london will think of them if they happen

i've been listening to this on a loop. not the best nature boy cover, but very catchy

using angled cups to drink coffee in space. go science!

i just pushed out a big update to london bloggers - the first since i started it in 2002. the full source is on github

usb in power outlets totally makes sense. most of my chargers are just usb these days

mad men plus nat king cole = genius

hHumans won't pay to watch dinosaurs ride motocross bikes forever

the idea of using genetic algorithms to find the optimal starcraft 2 build order is awesome [via wistow]