A really terrific piece about wireframing for responsive designs. Again, it’s all about the prototypes.
Mark has put together this rather excellent prototyping tool. It’s basically the V from an MVC system. You can easily move stuff around, change data …all the good stuff you want to do quickly and easily when you’re prototyping in the browser.
A browser-based tool for creating HTML prototypes.
Pictures of some prototypes of the clock of the Long Now.
A nice collection of sketches and paper prototypes.
A new twist on the lightbulb.
A great hands-on article on the benefits of playing with paper.