Scientists Create Dancing 'Transformers' Metabots. Engineers at Princeton University have created bizarre new 'metabots' that can transform shape, move, and dance independent of any motor or gears.

Riffing off the pop-locking Citroen C4 transformer, this dancing Citroen 2CV is just as cool, if not quite as durable. https://gizmodo.com/dancing-citroen-transformer ...

Engineers at Princeton University in New Jersey, USA, have developed strange new 'metabots' that can change shape, move and dance without motors or gears. Controlled entirely by magnetic fields, the ...