Did Tinned Food Kill the Franklin Expedition?
The popular story blames poorly soldered tins for poisoning Franklin's 129 men. Forty years of forensic science tells a far stranger, multi-cause tale.
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The Spinifex Hopping Mouse That Never Drinks Water
How Notomys alexis, a tiny Australian desert rodent, lives without ever drinking — by making water from dry seeds and holding the mammal record for the most concentrated urine.
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How a Honeyguide Bird Leads Humans to Honey
A small African bird actively calls people to wild beehives, splits the reward, and even learns local human 'accents' — but it's also a ruthless brood parasite.
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Herculaneum Scrolls AI: Reading the Unopened Library
Vesuvius didn't destroy the Herculaneum library — it saved it. Here's how AI finally read scrolls no human hand can open, and what's still buried beneath the villa.
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How Far Can You See a Candle Flame? The Real Answer
The viral '30 miles' figure is a myth. A candle flame is visible to the naked eye out to about 2.76 km on a dark night — and the limit is set by your own retina counting photons.
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Melanesian Ocean Reserve: The Shark-Drawn Sanctuary
The world's first Indigenous-led, multi-national ocean reserve spans at least 6 million km² of the southwestern Pacific — and its boundaries were shaped by following satellite-tagged gray reef sharks.
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How South Korea Reforested After the War: 10 Billion Trees
How South Korea turned bare, war-stripped mountains into a country two-thirds forest in one lifetime — and the firewood-for-coal fix competitors always skip.
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Amelia Earhart’s Plane, Found at Nikumaroro? The Truth
The 'Amelia Earhart plane found Nikumaroro' headlines are ahead of the facts. Here's the real story of the Taraia Object — its Electra-sized match, the bones, the skeptics, and what the October 2026 expedition will actually test.
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How Do Axolotls Regrow Limbs? The 2025 Answer
An axolotl rebuilds a whole limb — bone, nerves and skin — in weeks, with no scar. Here's the real mechanism, plus the three 2025 studies that finally cracked it.
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Oaxaca Women Save Native Corn Seeds: Zapalote Chico
A women-led cooperative in Juchitán banks the seeds of zapalote chico, a rare native maize — the grassroots model behind Mexico's 2025 GMO corn ban and 2026 National Native Corn Plan.
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Praying Mantis Life Cycle: From Ootheca to Garden Predator
From a foam-hardened egg case in January to the autumn adult that lays the next generation, here is the full praying mantis life cycle — with the sibling and sexual cannibalism science most articles skip.
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Butterfly vs Moth: How to Really Tell Them Apart
The honest answer to butterfly vs moth: a one-minute field test built on antennae and the frenulum, and the surprising truth that butterflies are a single day-flying lineage of moths.
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