him some nails sticking into a lemon. Seconds later, I can not believe what I’m seeing!
We’ve seen a lot of shows to know that survival from a fire in the desert can mean the difference between life and death.
The most common way to make fire when no matches are rubbing two dry sticks, but it is labor intensive and sometimes finding dry wood is impossible so this guy found a way to make a lemon battery and some hardware and then to short out. Even if you do not plan to be stranded in a jungle, this is an amazing chemistry lesson.