Want to know what the most secure smartphone in the world is?

How about the thinnest Blu-ray you can currently get your hands on?

Fresh from the latest edition of the Guinness Book of World Records, we've selected our gadget-related favourites that should suitably amaze, astound and leave you shaking your head in sheer tech disbelief.

Launch the gallery to see the latest gadget record breakers.

Via T3.com