UC Davis engineers have invented a Stirling engine that captures Earth’s escaping heat to generate power from the night sky.
It’s always a pleasure to find a hardware hacker who you haven’t seen before, and page back through their work. [Bettina Neumryr]’s niche comes in building projects from old electronics magazines, and ...
It’s always a pleasure to find a hardware hacker who you haven’t seen before, and page back through their work. [Bettina Neumryr]’s niche comes in building projects from old electronics magazines, and ...
A portable generator is a convenient way to safely produce your own power when the grid goes down, either due to natural or man-made causes. But how does a generator work? Whether you’re new to using ...
Abstract: This paper investigates a detailed experiment measuring human body impedance to assess hydration status. The primary goal of the study is to develop a non-invasive method for monitoring ...
The last time I went to the doctor, I lived in a different zip code, belonged to a different body-weight category, and was rounding out a different decade. I never consciously swore off health care, ...
As a person with a chronic illness, I'm no stranger to bloodwork. I used to pore over my lab results, googling the various meanings, and trying not to panic when a test fell out of range. Function ...
Recently a review of a low-cost function generator appeared in Elektor Labs and for this reason I decided to also publish my personal experience with this kit. Some time ago I purchased this kit ...
Function generator is one of the most important instruments of an electronics laboratory. It is used for repairing and designing electronic circuits. It is used for testing electronic devices as well.
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