Lightning, the Fatal Beauty of the Electrostatic Discharge
Accompanied by a brilliant flash of light and a loud crack of thunder, lightning is the instantaneous release of lots of energy and electric current between the atmosphere and the…
Finding Direction in Nature Using Basic Techniques
Most of us love to go hiking or wander deep in the woods as long as we can go. Exploring the outside, especially in a forest or national park, is…
How to Find Water in Nature and its Purification
Water is the most fundamental necessity for us to live. Approximately two third of our body is made of it. To keep it doing its job properly, we should consume…