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Ever since school lessons at the latest, it should be clear to everyone that nothing works without chemistry. In the 17th and 18th centuries, the s...

While nerds and geeks have already conquered large parts of everyday life and can show off their preferences with cool shirts and iconic mugs, the ...

Sigmund Freud, the founder of psychoanalysis, can certainly be viewed critically, but every now and then you discover a few sparks of truth in his ...