A DIY guide to building your very own cardiograph , all for under $ 10 . Just be thrifty you be intimate what you ’re doing before you welt a couple of electrodes to your consistence . Sure , it ’d be utilitarian for monitor your spirit pace , and you ’d be make unnecessary a few buck , but there ’s in all probability a good reason why hospitals buy these thing from medical equipment companies .
Read[ViaSlashdot ]
Daily Newsletter
Get the best tech , science , and culture news in your inbox daily .
News from the future , delivered to your present .
