Popular Science magazine

Popular Science magazine comes to the iPad, article and video.
I think this is a good example of actual thinking going on, when somebody tries to move to a new medium. Surely not all their ideas will work equally well, but it's clear they are working very hard to do it right, to make most of a very different medium, and I respect that highly.
In something like this, there is a huge number of factors, many of them unknown, both psychological, economic, and technological, to take into consideration, and I don't think there's a single person on the planet with a mind who can handle it all at once.