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Interactive mouthpiece advances opportunities for health data, assistive technology, and hands-free interactions

May 29, 2025

“MouthIO” is an in-mouth device that users can digitally design and 3D print with integrated sensors and actuators to capture health data and interact with a computer or phone.

Two rounded glass compartments, one holding a computer chip, frame a view of the Charles River.

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.