Once you can generate heat to boil water, you can make electricity. You cannot generate enough electricity to power a 100-watt bulb using just one light bulb.
As a prepper, you never know when cooking efficiently is going to be more important than relying on natural resources such as solar power or campfires.
As the price of conventional hotplates continues to drop, rest assured that device manufacturers will switch over to induction models for the sake of profit.
After spending a lot of time into the wilderness, I developed a taste for certain cooking techniques that aren’t a common occurrence for the city dwellers.
From hurricanes to massive crop failures and foreign trade issues, there is a very real chance that we will be facing either short or long term food shortages.