We had a look at the Ergast Developer API , which basically covers car racing for Formula 1 enthusiasts and an interesting mashup using the Shiny statistical platform for web applications. We also had a look at the ESPN API which covers the Formula 1 sport but also the NASCAR racing.
The way we watch television is definitely changing. For most, it's changed already. Instead of setting up a VCR and hoping that everything goes well, we have DVRs. Instead of racing home to catch things live, we can grab it on iTunes, watch it on Hulu, or the network's own website. It's truly a wonderful time to be a TV fan. With these changes in how we watch TV, it's expected that we'll start to see a change in how we talk about our favorite shows. A new site is using Twitter's API to help make that happen.