Let’s say you are stuck in the middle of nowhere and need to boil water for obvious reasons. Wouldn’t it be nice if you had an easy way to do so without knowing super survival skills? The Heatstick is a cool water heating system for freeze-dried food, beverages, and other things in extreme weather conditions. It provides heating from inside out without a flame, so you can use this in windy conditions. The Heatstick is low-weight and highly efficient.
The Heatstick could be a life saver. But it does cost more than $400 to get you started, so it is not cheap by any means.
[via Red Ferret]