Could happen, soon than you think.
http://www.theguardian.com/business/...-a-big-problem
Could happen, soon than you think.
http://www.theguardian.com/business/...-a-big-problem
Until shelters have outlets, other options may be more useful like fuel cells.
http://www.popsci.com/gas-your-devic...werk-fuel-cell
https://www.kickstarter.com/projects...nt/description
Last edited by couscous; 05-10-2015 at 22:15. Reason: better link
Backpacking light, feels so right.