Perhaps one day you might find yourself in a situation where your home suffers a blackout and you desperately need to charge your phone. Granted, it’s a fairly unlikely scenario, but at least you know the humble watermelon, with salt and ice, can come to your rescue.
Hypothetical discussions aside, this is really just something fun to try out – and it’s also one of the most incredulous things we’ve ever seen. But it’s apparently true, a watermelon can be used to charge your phone, albeit you may need a hell lot of those melons to generate enough power to significantly juice up your device.
Here’s an explanation on how this is possible.