Technology has improved to a level where it has become tough to differentiate between natural and artificial products.  Just over the size of a Euro coin this Fly can sneak peek your activities by flying around you. This an electronic fly created by DELFLY, weighing around 3gms, is lighter than a real dragon fly. This image sensing fly can transmit video back to a PC, making it perfect for spying activities. But don’t get too excited, this bug is not for sale, but you can watch DelFly Micro  in action.