…don’t worry: soon your medicine will be able to answer the question for you. I’ll admit, when I first read an article in The Times newspaper with this headline that went on to say pills will “soon be able to tell if you have taken them”, I checked the top of the paper to see if the date was the 1st of April!
A US company, Proteus Digital Health, has developed a tiny sensor the size of a grain of sand that sends out a signal when ingested. The minuscule device, which can be attached to pills, contains a silicon circuit that transmits a signal to a patch worn by the patient. The patch will then contain a record of the dates and times when people take their medication.
*Science alert!* The sensor gets it’s power source from a coating of copper on one side and magnesium on the other. When these enter the gut they get wet and, as in a battery, the metals act as an anode and cathode and cause a charge to pass.
It all sound very high-tech and futuristic! Obviously keeping track of your medicine times is very important, so if you can’t wait for this technology to become available, we have the perfect solution.. the Get Well Wheel.
Just turn the dial to record the time you take your medicine. No science, no patch required!