Many fishermen cheat because they think the scientists are wrong, or because everyone else is, or because they cannot make a living otherwise.

ECONOMIST: Charlemagne

Besides the obvious paper-saving measures, iTravel could help skip key parts of the airport security line by providing passport information, a fingerprint or anything else screeners might want to see while we'd otherwise be juggling our suitcases.

ENGADGET: Apple nabs patent for NFC-based travel check-in, doesn't quell NFC iPhone rumors just yet

Otherwise, the central banks could no longer control commodity prices or virtually anything else in the monetary realm.

FORBES: For Gold, Moment To Shine Is Over