Doesn't that ring-like structure in the center look like an antenna? I suppose it could just be traces between the 'lobes' of the circuit on each wing. That sai

Doesn't that ring-like structure in the center look like an antenna? I suppose it could just be traces between the 'lobes' of the circuit on each wing. That said, it does seem like a tall order to pack in useful sensors and some way to transmit into tiny particles like these.