Scanadu Scout
Like the Tinké, the Scanadu Scout aims to be a real-life version of the medical tricorder seen in Star Trek. Together with your smartphone, it measures and records vital signs such as heart rate, temperature and blood pressure.
Crowdfunded projects pose a degree of risk for buyers, so be sure to do your research and fully read the seller's detailed description and production plans before plunking down your hard-earned money.
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