Superheroes

One of my favorite superheroes of all time is Batman. I find Batman to be very different from most other superheroes in that he is actually human, as opposed to others that have supernatural powers.

Batman's strength comes mainly from his gadgets instead of any supernatural powers.

If I could invent a gadget for Batman, it would be that of a pair of cufflinks that can create ultrasonic sounds.


For those of you who are not aware, bats actually use ultrasonic sounds for navigation. Ultrasonic sounds are sounds above 20kHz.

The cufflinks would create ultrasonic sounds to call swarms of bats to assist our superhero when he needs them.

Wouldn't that be cool?!!