Google has announced the winners of it’s Android Developer Challenge. Just glancing through some of the winning apps, there are some REALLY good ideas in there. The most noble app I saw was one that examines your commutes and the like and gives you suggestions on how to become more carbon neutral (carpooling, transit alternatives, etc). The app that grabbed my attention the most is one that lets you take a picture of a product’s bar code while in the store, and it will compare the product’s price in various other stores. Along with the Dream handset coming soon, there will be an app store…I kinda just want to play with these apps now…forget homework.