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Noctilucent cloud is not quite what it seems.
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Press Release: The Factology Daily Launches
Science
The surprising truth about Superconductivity.
History
Press Release: The Factology Daily Growth Update
Psychology
The real story behind Working memory.
Science
Rogue wave still raises strange questions.
Friday Social Hook
Fact or Fiction?
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Science
Space, biology, physics, and discoveries that redraw the map.
Horseshoe crab deserves a closer look.
Horseshoe crabs are arthropods of the family Limulidae and the only surviving xiphosurans.
Read moreCambrian explosion is not quite what it seems.
The Cambrian explosion is an interval of time beginning approximately 538.8 million years ago in the Cambrian period of the early Paleozoic, when a…
Read moreThe facts behind Burgess Shale.
The Burgess Shale is a fossil-bearing deposit exposed in the Canadian Rockies of British Columbia, Canada.
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History
Strange turning points, forgotten names, and moments that still echo.
What 10,000 Hours of Practice Actually Does to Your Brain
The “10,000-hour rule” has been repeated so often it feels like neuroscience. It isn’t, quite. The figure comes from a 1993 study by psychologist…
Read moreThe Conversation Nobody Is Having: What Medicine Actually Has for Women Who Struggle to Orgasm
I saw a Women’s Health piece float through my feed this week — the one about millions of women struggling to reach orgasm, and…
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The real story behind Mansa Musa.
Mansa Musa was the ninth Mansa of the Mali Empire, which reached its territorial peak during his reign.
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Psychology
Attention, memory, habit, emotion, and the mind at work.
Ebbinghaus illusion still raises strange questions.
The Ebbinghaus illusion or Titchener circles is an optical illusion of relative size perception.
Read moreAmes room still raises strange questions.
An Ames room is a distorted room that creates an optical illusion.
Read moreThe surprising truth about Chunking.
In cognitive psychology, chunking is a process by which small individual pieces of a set of information are bound together to create a meaningful…
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Bizarre
Odd records, rare phenomena, and true stories that sound impossible.
Why The Hum still gets people talking.
The Hum is a persistent and invasive low-frequency humming, rumbling, or droning noise audible to many, but not all, people in an area.
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The facts behind Hessdalen lights.
The Hessdalen lights are unidentified lights which have been observed in a 12-kilometre-long (7.5 mi) stretch of the Hessdalen valley in rural central Norway…
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Marfa lights deserves a closer look.
The Marfa lights are an optical phenomenon regularly observed near Marfa, Texas, in the United States.
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The facts behind Eidetic memory.
Eidetic memory, also known as photographic memory and total recall, is the ability to recall an image from memory with high precision—at least for…
Read moreThe surprising truth about Checker shadow illusion.
The checker shadow illusion is an optical illusion published by Edward H.
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The surprising truth about Extremophile.
An extremophile is an organism that is able to live or even thrive in extreme environments, such as extreme temperature, pressure, radiation, salinity, or…
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Quantum entanglement is stranger than it sounds.
Quantum entanglement is the phenomenon in which the quantum state of each particle in a group cannot be described independently of the state of…
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Vinland: what actually happened.
Vinland, Vineland, or Winland was an area of coastal North America explored by Vikings.
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The surprising truth about Coelacanth.
Coelacanths are an ancient group of lobe-finned fish (Sarcopterygii) in the class Actinistia.
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