NEW YORK — If you're looking for a good holiday gift for a tinkerer you can hardly give away anything more inventive than the Cold Heat soldering iron. It redesigns something that's been virtually ...

Cold solder joints occur when the temperature during the soldering process is not high enough, and they are difficult to see with the naked eye. “It turned out to be important that we had agreed in ...

Reading Bill Macrone at PC Magazine is the win to John Dvorak’s wang. Instead of hearing Dvorak bang out another column based on how his eggs and baby flesh are sitting that morning, Machrone tells us ...

Intertek CEA’s Global PV Manufacturing Quality Report 2026 suggests there is much work to be done to improve the quality of solar module manufacturing. The report states that more than 70% of ...

Solder using cold heat. Sounds strange but it's true. This little cordless device is supposed to heat up instantly and cool down fast enough you can touch it. It's about 20 bucks, but Does It Work?

So I am in the market for a new power supply. This weekend while installing another disk in my home PC, my power supply died. No idea what happened but I get nothing on the 5 volt standby lines and ...

Spread the love“`html When it comes to crafting electronics, whether you’re a hobbyist or a professional, knowing how to solder electronics is an invaluable skill. Soldering is the process of joining ...

Rich Meinke is one of the engineers here at KFVS. Repairing small electrical connections is a frequent part of his job. "See and the solder is complete," he demonstrates how quickly a traditional ...

Despite the fact that I am the world’s worst solderer, the smooth lines and features of this Cold Heat Soldering Tool still call to me. The AA battery-powered iron heats to 800° within a second, then ...

I just happened to see a guy slam the Cold Heat soldering iron on a post on Craigslist. He took out the post just to warn people that it was junk. It works by having a four AA batteries connected ...