The newest version of Google Goggles has some nice upgrades - barcode scanning is faster, and it'll recognise and search print ads for you. But really, the hands-down coolest feature is automatic Sudoku solving. No need to use your brain!
A new iOS app offers a new take on the popular brain-busting sudoku puzzles by slapping on an extra dimension. The same rules as traditional sudoku apply, but now you have to fill in an entire cube. My cranium aches.
Swedish hacker Hans Andersson doesn't need a robot to solve sudokus puzzles. That's because he's a genius capable of doing a robot that can solve sudoku puzzles. He used Lego Mindstorms to do it, and even the writing is beautiful.