Sleep is one of the most essential biological processes for human survival, influencing memory consolidation, emotional regulation, immune strength, metabolic balance, and even cardiovascular stability. Although it may appear passive from the outside, sleep is in fact a highly dynamic neurological event orchestrated by complex brain networks. Throughout the night, the brain cycles through structured [...]
Read More »If you see a bent tree in the forest, start looking around immediately
Nowadays it’s easy to navigate around because of the number of apps and gadgets that facilitate our everyday life. In the past, people needed to find ways of marking trails, especially when they were forced to go through thick forests. Now if you wonder how people were able to determine the right direction without maps or GPS, here’s the answer. …
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