There are also some outside-the-box ways to keep your hands warm, in particular. One method you may not have considered — but is incredibly simple and affordable — is using hand warmers.

If you plan to spend time outdoors this winter, only the best hand warmers should make your gear list. With better run time, heat retention, settings, and reusability, hand warmers have evolved ...

The first 'reaction' that we tried for our hand warmer involved dissolving potassium carbonate (K 2 CO 3) in water. Potassium carbonate is one of the chemicals left behind in the ashes of burnt wood.

Somehow, all that typing and mousing does little to warm things up. What you need are hand warmers, obviously, and they might as well be smart and made to fit your hands. Fifteen-year-old ...

Hand warmers come in handy when you’re working outside, hiking in the winter or shoveling out your driveway. You can get a 10-pack of disposable hand warmers on Amazon. They provide hours of ...

The Lifesystems rechargeable hand warmer is a step up from your standard gel hand warmer. It charges via USB, offers different heat settings and doubles up as a power pack in a pinch. At RRP it'll ...

Thankfully, the Go Warmer is a bit smarter than that ... but that’s hardly a rave review. On the other hand, the internals ended up being far more interesting and well put together than I ...