I love math. I use the grid and ratios all the time when I design websites. Here is a great article from Smashing Magazine about using the golden ratio, sine waves and kundli design in websites.
design
Oh what a pretty background. HiDef Inc. is a collaboration between a bunch of the guys who created Vimeo. So far they have created three sweet web apps: Superkix, Flavors.me and Goodsie. I am excited to see what they come up with next.
Wow!
2012
Lots of great visuals of data by David McCandless.
She is the design curator at MOMA, here giving a TED talk. Design is everywhere.