Origami drone unfolds itself and flies off
Drones are fun, but admittedly not very transportable. The researcher Dario Floreano has come up with a solution, a tiny foldable drone. Using clever design this quadcopter can unfold and be ready to fly in just over half a second. You can imagine that these could be used in emergency situations, for example to look for survivors in disasters.
Look at the video and see how this little mechanical wonder works.