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With this new technique, a robot could more accurately detect hidden objects or understand an indoor scene using reflected Wi-Fi signals.
Device offers long-distance, low-power underwater communication
September 11, 2023
The system could be used for battery-free underwater communication across kilometer-scale distances, to aid monitoring of climate and coastal change.
MIT engineers build a battery-free, wireless underwater camera
September 30, 2022
The device could help scientists explore unknown regions of the ocean, track pollution, or monitor the effects of climate change.