You might think that your tasteful business cards impress, with their eggshell color and Romalian type or bone with Sillian Rail. This amazing card actually does something impressive: it can monitor your heart in real time.
The card’s creators, a Hungarian company called MobileECG, designed it to show off their skills — and to draw attention to their actual products. It’s slightly thicker than a standard business card (maybe a bit more like your driver’s license) because it has to accommodate a battery, but it’s plenty slim enough to slip into a wallet.
