You might think the probes in the picture are just funny looking alligator clips. But if you watch [tomtektest’s] recent video, you’ll learn they are really Kelvin probes. Kelvin probes are a special ...

Getting rid of heat is one of the central challenges with modern technology. It doesn’t matter whether the technology is a high-end server CPU or some pathetically anemic processor in a no-brand ...

SOME time ago, K. H. Swainger 1 directed attention to the remarkable linearity of the electrical resistance of 'Minalpha' wires with large strains, optically measured. As this observation has ...