It's time to take five... No Images? Click here Is there an alternative to Neodymium?Your e-levenses are here with the number 5 and the letter T Transition: Moving past Neodymium: Scientists explore alternative to expensive rare earth element Transcend: Robot eyes implant that detects magnetic north Transport: Nailed it - Using magnets to pick up I-10 spillage Tech: How an MRI scan uses magnets to peer inside your body Transformer: Watch magnetic cube change into walking robot |