What Is the Rice Hypothesis and What Does the Evidence Show?
The Rice Hypothesis proposes that traditional paddy rice farming fosters collectivism, while wheat farming supports more individualism. Recent evidence from…
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How Vinyl Records Work: A Complete Explanation
A vinyl record stores sound as a continuous spiral groove with microscopic wiggles that mirror the audio waveform. Here is…
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What Is Dorodango and How Does It Work?
Dorodango is a Japanese craft of shaping mud into a smooth sphere and polishing it until it shines. It works…
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Why Are Airplane Black Boxes Orange?
Airplane black boxes are painted bright orange so investigators can find them quickly after a crash. International and national regulations…
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What Is TFA from CFC Replacements and Is It Dangerous?
TFA from CFC replacements is trifluoroacetic acid formed when replacement refrigerants and some inhaled anesthetics break down in the atmosphere….
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What Is Elastocaloric Cooling and How Does It Work?
Elastocaloric cooling is a solid-state refrigeration method that uses shape-memory alloys to pump heat by mechanically stressing and unstressing the…
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Who Was Collingwood Ingram and How Did He Save the Taihaku Cherry?
Collingwood Ingram was an English plantsman and ornithologist who reintroduced Japan’s lost Taihaku cherry in the early 20th century. He…
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Does Living Near a Golf Course Increase the Risk of Parkinson’s Disease?
Yes. A 2024 population-based study reported that people living within one mile of a golf course had about double the…
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Did COVID-19 just bring forward inevitable deaths (mortality displacement)?
COVID-19 did not simply bring forward inevitable deaths. Excess mortality stayed elevated well beyond the initial waves in many countries,…
