NASA spinoff Seatrec offers a new power source for underwater robots

Seatrec’s infiniTE float is a subsurface ocean profiling platform that uses new power-generation technology. | Source: Seatrec

Around 80% of the ocean floor remains uncharted today, and for good reason. The deep sea is an unforgiving environment. Between intense pressure, zero visibility, and extremely cold temperatures, individuals and organizations looking to shed some light on the area have massive challenges to overcome. 

Robots will likely be a key driver of this exploration, but they have their own limitations.