Want to know if somebody is lying? It’s always so hard to tell. [dbmaking] has whipped up a fun little polygraph, otherwise known as a lie detector. It’s nowhere near as complex as the ...
Best Medical story of 2012 is Analog Devices AD8232 AFE, which leverages some of the technology of an earlier clinical ECG AFE to crack wider markets. When Analog Devices introduced the AD8232 ...
We’ve seen a number of heart rate monitoring projects on Hackaday, but [Peter’s] electrocardiography (ECG) Instructable really caught out attention. If you’ve followed Hackaday for any period of time, ...
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