Spot welders are used in the fabrication of automobiles, PC cases, power supplies, microwave ovens, electrical junction boxes, Faraday cages, and various electronics. A spot welder is used because it ...

The science pros at The King of Random guide viewers through building an affordable spot welder at home. Comedian’s arrest over social media posts sparks warning for Americans Hugh Bonneville ...

Soldering might look like a tempting and cheap alternative when building or repairing a battery pack, but the heat of the iron could damage the cell, and the resulting connection won’t be as good as a ...