In a recent New Atlas article, doctors at RMIT in Melbourne, Australia have developed a device that when swallowed can send back data on the gases circulating in our system. Previously, these gases had to be detected by using a breathalyzer. With this new device the data is transmitted wirelessly in real-time over Bluetooth to a smartphone. Once it has done its job, it passes safely through the system.
Doctors see the possibility of this type of device diagnosing all manner of diseases so that in the very near future someone seeing their healthcare professional will actually have them say, "Take two of these devices and they will text me in the morning." As they say, "What will they think of next?" - Dr. Tom
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