Is it dangerous to take a shower during a thunderstorm?
Yes – if you take a shower during a thunderstorm, there is a risk of electrocution. To understand why, we need to remind ourselves how electricity behaves. If lightning strikes…
What is the Mozambique drill?
Mozambique drill (also known by its alternative name “failure drill”) is a close range shooting technique in which the shooter fires two rapid shots into the opponent’s torso, evaluates the…
What is the difference between a church, a cathedral and a basilica?
For many people, the difference between a church, cathedral and basilica is limited to size. A cathedral is a larger church and a basilica is a larger cathedral. However, this…
How many countries are there in the world?
The answer to this question should be very simple. It is known that the number of countries is constantly changing, because there are uprisings, countries divide, change names, merge with…
How long can you survive without food?
How long is it possible to survive by just drinking water and not taking any food? What is the human body’s endurance limit? At the beginning it is necessary to…