ESP32s are surprisingly good AI lie detectors.
How a new sensor design galvanically isolated the sensing element for close-contact sensing. The performance of the sensor ...
A research team led by Prof. Seung Hwan Ko of Seoul National University College of Engineering's Department of Mechanical ...
There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...
Color-changing mood rings, forehead fever strips and car-shade indicators all change hues as they warm and cool, thanks to a ...
Much like radio operators being encouraged to use the least possible amount of power to make a contact, chemists have a ...
B Medical Systems’ Blood Transport Boxes are medical-grade devices designed to safely transport blood and its components (such as blood cells, plasma, and platelets) in a secure, ...
Pamela is a freelance food and travel writer based in Astoria, Queens. While she writes about most things edible and potable (and accessories dedicated to those topics,) her real areas of expertise ...
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