A team of researchers from the North-Western University developed a new type of fuel element that utilizes microorganisms found in the soil. This groundbreaking technology offers an alternative to traditional batteries, which often contain toxic substances. The device, about the size of a book, has the potential to power underground sensors used in agriculture and environmentally friendly infrastructure.
The researchers conducted tests to determine the effectiveness of the fuel element in powering soil moisture sensors. They also discovered its potential for tracking the movement of animals by establishing contact with them. To enable wireless data transfer, the sensor was equipped with an antenna.
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