Thousands of visitors passed these cave walls for more than six decades without recognizing what was etched into them.
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A team in China thinks it has found a workaround to Heisenberg's uncertainty principle, and it involves looking backward.
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This week in science 🧪 A blood signature of tinnitus, why your cat meows at you, an asteroid that keeps accelerating, and more
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Ancient Peruvians sometimes turned to ritual sacrifice around El Niño floods, but their bones tell a different story.
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A light from 'the molecule that made the Universe', predicted since 1986, has finally been detected near a newborn star.
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When people sensed they were outside their own bodies, their brain activity showed a strange mix that may explain it.
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A nuclear blast above a weak spot in Earth's magnetic field could keep wrecking satellites long after the explosion.
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