Learning + Tutorials

We humans can go several weeks without food, but think about it...how well will you function? Have you ever tried fasting for a full day? Two days? Try it.

Headaches, loss of energy, confusion, and lack of focus can all happen within 12 hours of your last meal.

How long can your kids go without eating? Ours can go a whopping 12 minutes...

Mr.BOBB breaks down exactly how to build a complete bug-out hydration system — how much water to carry, which Klean Kanteen bottle to choose, and how to layer filtration and chemical treatment so you never run dry in a survival situation.

As you probably know you can use radio waves to talk to people over the air. But did you know you could also send digital signals as well?