The triangular-shape diatom and it work as the nano-sized UAV What if we could just grow the core of nano-machine? That thing would make creating those things easier. And if we are thinking about the triangular-shaped diatoms, we could just empty them and install the driving system in those cores. When we are thinking about the triangular-shaped diatom, that thing would be the perfect body for micro-or nano-UAV. In this case, the diatom would be blown empty, and then the ventilation and other needed things would install to that core. The nano-sized UAV would use the external power source, like high-power radio impulses to get the electricity. And the needed power for flying would be made by using the small-sized pump or electric arc. The airflow below would hang that thing on air, and then other tubes with ventilation would be used to adjust the direction, where this small air vehicle would move. The miniaturized microchip would control that extreme small ventilation, and it