Caltech engineers created a tiny robot that fits in the palm of a hand and is learning how to navigate the ocean all by itself. Ocean studies are essential in the fight against climate change. The oceans are the least explored environment on Earth and their extension and depths pose a serious challenge for research efforts.
Shocking as it may be, scientists at NOAA the National Oceanic and Atmospheric Administration say that only 5% of the ocean has been fully charted. Drones are presented as a
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