Giz covered the Biolite stove a couple of years back, noting that it was a cool idea that was destined for developing countries only. A few years down the track and it’s on sale for everyone.
I’m almost too scared to tell you that the BioLite camping stove can burn anything. I don’t want to know what you’d shove in there. Still, the leftover heat can be used to power your gadgets – that’s good, right?