Friday, May 22, 2015

US Navy Seeks Tech for Clandestine Underwater Bases for Unmanned Subs

Think it’s hard to find a place to charge your smartphone at the airport? Try finding a power outlet in the ocean.

Imagine you’re a robotic Navy mini-sub whose batteries are running low after a long mission monitoring, say, traffic around Chinese artificial islands in the South Pacific. Currently, you’d have to recharge at a land base or a surface ship. The former keeps you close to friendly shores while the latter gives away your presence. But if Navy program manager Mike Wardlaw makes it work, sometime in the early 2020s the Navy will start deploying unmanned, underwater pods where robots can recharge undetected — and securely upload the intelligence they’ve gathered to Navy networks.

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