Researchers at RMIT University and Monash University in Australia have developed a novel swallowable sensor capable of measuring intestinal gases. The potential for this technology is still unknown, as the microbiome within the gut is mostly unexplored. The variety of bacteria inside all of us is staggering, having widespread implications for human health. The new system may provide a way of identifying the presence of different microbes as biomarkers for specific diseases.

The new capsule includes a gas sensor, microelectronics, and a radio transmission system that sends out readings to a external receiver such as a smartphone. The technology has been tested in animals, proving itself safe and effective in a proof-of-concept study. The capsules were able to continuously sample intestinal gases while beaming results in real-time to a receiving radio outside the body.

source:RMIT University