There are ways to incorporate leverage, and a few simple tricks, that can be used to defeat zip ties’ design. To escape from zip ties, you must begin your escape the moment the restraints are placed on your hands.
Among one the Middle East’s most ancient technologies is the windcatcher, or bâdgir in Persian. These remarkable structures are a common sight soaring above the rooftops of Persia.
Mountain lions, also called cougars, may be found from the Canadian Yukon to the southern Andes of South America. They possess the largest territory of any wild mammal.
To minimize the chances of heat stroke and heat exhaustion, there are a variety of techniques, tips, and tricks that you can employ to endure extreme heat conditions and survive extreme heat.
Do you know what the collapse of a country looks like? Quite normal, actually. In fact, it looks much like America looks today. It feels like the end because, well, quite literally, it is.
With rapidly changing climates, it helps to understand which foods grow best in hotter climates.
To determine the direction, or bearing, from one point to another, you need a compass as well as a map. Most compasses are marked with the four cardinal points—north, east, south, and west—but some are marked additionally with the number of degrees in a circle (360: north is 0 or 360, east is 90, south…
After a nuclear bomb is detonated, residual radioactive material is propelled into the upper atmosphere. The material then falls from the sky, showering earth with radioactive debris. Fallout from a nuclear blast has unique properties and thus, distinct requirements for sheltering against and surviving its deadly effect.
The most basic of water filters is the clean earth filter. Although not ideal for producing crystal clear clean drinking water, it does have the added advantage of filtering out some components that other filters are unable to remove. For instance, a basic clean earth filter can filter out 99% of radioactivity in water making…
Thermite is an easy-to-make compound that produces an explosive exothermic reaction, creating a brief burst of extremely high temperature – enough to weld metal, explode steam, and even burn through concrete.