Charging gadgets out in the wilderness is a challenge, but the BioLite CampStove could change that for the power-hungry. This 2-pound portable device features a USB port that can power or charge devices while you burn biomass.
So how does it work? Well, the thermal energy of the fire delivers power to fans inside the stove through a thermoelectric module. These fans blow air on the fire to improve combustion, which in turn creates excess energy. A USB port delivers the extra energy generated by the fire for charging devices such as smartphones, LED lights, or GPS units.… Read more