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?

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 ...

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 ...

If you have a keen interest in electronics or are a do-it-yourself enthusiast, you absolutely need to have a few tools and accessories at your disposal at all times. One of them is a soldering iron.

Which soldering iron is best? Today’s best soldering irons all have a few of the same features, but depending on your budget, your needs and what kind of soldering you’ll be doing, the model you end ...

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.