As winter approaches, large swaths of the United States are eagerly awaiting their first big snowfalls of the season. As the ...

With advanced simulations, scientists at Argonne, UChicago have created a way to predict and engineer new properties for quantum tech ...

With a sports timer and some clever coding, Max Goldberg built a DIY display that tells South Philly commuters exactly when ...

Many precision current source designs are available, but simple arithmetic for component values to tailor them for an ...

Voltage and power integrity are becoming increasingly critical and challenging for chip designers and architects, regardless of which process technology they are using or which market they are ...

Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power ...

Ionic defects are present in every frost sheet. Jonathan Boreyko’s team at Virginia Tech has used a high-voltage technique to ...

We may receive a commission on purchases made from links. One tool you'll find stashed in all the best electrician's tool backpacks is a multimeter. Most modern multimeters are of the digital variety, ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

A customer recently called to ask questions about the electrical system on his machine. I asked if he had a voltmeter. There was a long pause, then he said, “Yes, but I don’t know how to use it.” He ...

[Piffpaffpoltrie] had a problem. They found the InLine VA40R to be a perfectly usable multimeter, except for a couple of flaws. Most glaring among these were the tiny sockets for the test probes.