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The Reality of Lie Detection
The idea of a machine or method that can reliably detect lies has long captured the public imagination. From the polygraph to more recent technologies, the promise of an objective way to tell truth from…
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How Statistics Can Mislead
Statistics are among the most powerful tools we have for understanding the world, allowing us to summarise complex information, identify patterns and make informed decisions. Yet the same power that makes statistics so valuable also…
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The Science of Optical Illusions
Optical illusions are among the most delightful and instructive phenomena in the study of the mind. Images that seem to move when they are still, lines that appear unequal when they are identical, or figures…
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How Eyewitness Memory Really Works
Human memory feels like a faithful recording of events, a mental video we can replay to recall what happened. In reality, decades of psychological research have revealed something quite different: memory is reconstructive, malleable and…
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The History and Psychology of Doomsday Predictions
Throughout history, predictions of the end of the world have appeared again and again, foretelling catastrophe on a specific date or in a coming era. Despite the fact that every such prediction has, by definition,…
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What Auroras and Sky Phenomena Actually Are
The sky has always been a source of wonder, and among its most spectacular displays are the auroras, the shimmering curtains of light that grace the polar skies, along with a range of other striking…
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The Reality of Ancient Engineering
The monumental structures left behind by ancient civilisations, from towering temples to vast constructions of stone, continue to inspire awe. Their scale and precision can seem almost impossible to have achieved without modern machinery, and…
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What Déjà Vu Actually Is
Almost everyone has experienced it: the sudden, uncanny feeling that a present moment has happened before, even when we know it cannot have. This is deja vu, one of the most common and intriguing experiences…
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How Urban Legends Spread and Evolve
Urban legends are a fascinating feature of modern culture: vivid, often unsettling stories that circulate as if they were true, passed from person to person and adapting as they go. From cautionary tales to strange…
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How Misinformation Goes Viral Online
In the digital age, information travels faster and further than ever before, and so does misinformation. False or misleading content can spread across the internet within hours, reaching enormous audiences before accurate information has a…