diver bill

DepthX Unleashed

Underwater robot may help scientists detect life on other planets

Stone Aerospace

The autonomous underwater robot known as DepthX has completed its exploration of one of the worlds deepest sinkholes, Mexicos Sistema Zacatón. Diving almost 1,100 feet into this massive, water-filled network of caves, DepthX penetrated far deeper than human divers have ever reached. It brought back samples of water and slime coating the cave walls.

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