Reflexes: brain’s response to danger
Reflex. We hear this word since childhood. But have you ever thought about what it actually means? In…
Lost in forest: how to survive and find a way out
Getting lost in the woods is not the end of the world The forest is a place of…
Sweets and emotions: how sugar controls us
Sweet… How many associations arise with this word! It’s not just a taste that we feel with our…
Mystery of Shell Sound: What’s Inside?
Have you ever wondered why, when we put a seashell to our ear, we hear something that sounds…
Top 5 causes of winter drowsiness and effective tips
Why do I feel like sleeping all the time in winter? Is this normal or should I be…
Frost and vision: why don’t eyes freeze?
If you have ever gone outside in severe frost, you have definitely noticed: your nose, ears and fingers…