You can charge your phone with fire.
The FlameStower transfers the heat
from campfires, grills, or any open
flame to a generator, a water reservoir
keeps the opposite side of the generator
cool, and the temperature difference
produces electricity that can charge
any USB device. SourceSource 2Source 3
I love thrift store shopping and often come across items that just don’t seem to move. The slide carousel is #1. Coffee makers are a strong second. And number 3, is old briefcases. I guess no one wants to look behind the times when it comes to business, so there they sit. I can’t stand to think of anything being left out, so I put my thinking cap on and came up with a way to get them back into circulation . I introduce to you the Portable Park for all your picnic time needs.