Find what was lost
Bio-inspired acoustic tracking devices for shipping containers. Using narwhal-like click patterns and cactus-inspired water-based capacitors that survive extreme conditions for years.
A shipping company watches on a tablet as their container—lost 6 months ago in a typhoon—is pinpointed on the ocean floor 3 miles down. The device chirps back its location like a narwhal, its cactus-inspired power system still humming after half a year under crushing pressure and total darkness.