A sensor has appeared that can work underwater without batteries

Researchers from MIT introduced a new sensor that is able to work underwater and transmit data to scientists at a distance. In this case, the device does not need batteries, in the future they want to use it for space exploration. Next, scientists want to teach the sensor how to transmit low-quality audio files and images.

MIT researchers have created a new underwater sensor and communication system that does not require batteries and practically uses no energy. It allows real-time monitoring of sea temperature and the state of the marine environment.

The system, developed by MIT researchers, uses a transmitter that sends sound waves under water, transmitting a small amount of energy in the process. A device in water can interact with it in binary mode. It is so economical that the energy stored in the sound wave is enough for it to work.

Further, the research team should show that the sensor can work over long distances and in conjunction with other sensors for the simultaneous transmission of information. Ultimately, it may be possible to transmit low-quality audio data and images, which will be a huge achievement in terms of creating remote monitoring stations.

hightech.fm