By Richard K. Noots

Although this invention is slightly impractical, it’s still pretty neat. This guy goes over how to change an Altoids can into a useable, travel-size emergency phone charger. Or anything else that can charge of a USB. This will definitely be useful if a serial killer is chasing after you. Because .. You know. The phone always dies. Either way, it will at least make you feel like MacGuyver, which I got to say is a damn good feeling. So give a try, or at least a view!