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The Placebo Effect and the Power of Belief
The placebo effect is one of the most fascinating and frequently misunderstood phenomena in science. It describes the real, measurable changes that can occur when a person receives a treatment with no active properties but…
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The Rechercher for Habitable Planets
Among the most exciting frontiers of modern astronomy is the search for habitable planets, worlds beyond our own that might possess the conditions necessary for life. In recent decades, the discovery that planets are common…
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The Science of Sleep Paralysis and Night Terrors
Few experiences are as frightening, or as widely misunderstood, as sleep paralysis and night terrors. People who undergo sleep paralysis may wake unable to move, sometimes with a vivid and terrifying sense of a presence…
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The Reality Behind the Bermuda Triangle Legend
The Bermuda Triangle is one of the most famous legends of the modern age, a region of the ocean where ships and aircraft are said to vanish under mysterious circumstances. For decades, the idea that…
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Secret Societies: Historical Fact versus Popular Myth
Secret societies have fascinated the public for centuries. Organisations with private rituals, distinctive symbols and members bound by pledges of discretion have inspired endless speculation, giving rise to countless stories, some rooted in documented history…
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The Truth About Subliminal Messages
The idea of subliminal messages, hidden signals supposedly capable of influencing our thoughts and behaviour without our awareness, has fascinated and alarmed the public for decades. Claims that concealed words or images can secretly control…
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How Scientists Determine the Age of Ancient Discoveries
When an ancient artifact, structure or fossil is discovered, one of the first questions asked is how old it is. The answer often carries enormous significance, reshaping our understanding of history, human origins or the…
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The Psychology of Seeing Patterns Where None Exist
The human brain is an extraordinary pattern-detecting machine. From recognising faces in a crowd to spotting the rhythm of the seasons, our ability to find patterns has been essential to survival and to the development…
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The Science of Crop Circles Explained
Few modern phenomena have generated as much fascination as crop circles: the intricate geometric patterns that appear, seemingly overnight, in fields of crops. From simple flattened rings to elaborate designs of remarkable complexity, these formations…
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Why Conspiracy Theories Spread: A Skeptical Look
Conspiracy theories are a persistent feature of public life. Around almost every major event, alternative explanations arise that attribute what happened to the secret, coordinated actions of powerful groups, in opposition to the account accepted…