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Psychosis: Psychoactive Drugs
Various psychoactive substances (both legal and illegal) have been implicated in causing,...
Sea Bunny
Jorunna parva, commonly known as the sea bunny, is a species of dorid nudibranch, a shell-less...
The most expensive jewelry in the world
Beautiful, alluring, mystical, mysterious... precious stones have always had a special power over...
What is a free rider?
Key points
A free rider is someone who wants others to pay for a public...
Soaring Through Time: The Art of Recreating Kites
Soaring Through Time: The Art of Recreating Kites
From the serene flight of a bird-shaped kite...