Which of Leonardo da Vinci’s Inventions Still Exist Today?
The painter of the Mona Lisa, a pure genius of the Renaissance, sketched in his notebooks objects, machines, and systems that still influence our daily lives. More than just an…
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Undine: The Water Spirit in Medieval Folklore
Undine (sometimes also Undene, French ondine, "water spirit," "mermaid") is a female, virgin water spirit. She belongs to the so-called semi-divine elemental spirits.
Facts About Jealousy That Will Help You Better Understand Its Nature
It can push us to take risks, bring benefits, or make us gorge ourselves on chocolate bars.
The Mechanism of Fear: How to Train Your Brain Not to Be Afraid
Explained using a dog as an example
Can You Die From Fear?
The human body is a complex mechanism that can sometimes be ridiculously fragile.
Is Fear Really Contagious?
Ancient evolutionary mechanisms still work even today.
Yes, Fish Can Drown, But How Does This Happen?
If we told you that fish can drown, you probably wouldn't believe us. How could they possibly drown in the…
