When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around the dial mean.

When working at high resistances, it becomes a significant factor. Caple capacitance increases the time to charge the cable, which can lead to additional settling time to make accurate measurements ...

Two mathematicians have proved that a straightforward question — how hard is it to untie a knot? — has a complicated answer.

It’s a quieter time in the sport. The World Championships concluded last month and the NCAA season is just now ramping up with intrasquad competition and a handful of non-conference meets. Next month, ...

Using electrochemical impedance spectroscopy (EIS) techniques to help obtain battery working conditions like SOH and SOC.

Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...

While we often get a detailed backstory of the projects we cover here at Hackaday, sometimes the genesis of a build is a bit ...

Occasionally a design requires capacitors that are much closer to being identical in value to one another than the usual ...

Each airline has its own restrictions for how large your carry-on luggage can be. Many or all of the products on this page are from partners who compensate us when you click to or take an action on ...

The International Fact-Checking Network announces that the GROW and ENGAGE grant application rounds originally planned for late 2025 will be suspended as we conduct a comprehensive review of our grant ...