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The secrets to keeping your brain sharp in old age

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A quantum state that lasts forever may finally be within our grasp

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Carl Sagan's The Demon-Haunted World is still supremely relevant today

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Fully autonomous drones have killed human soldiers for the first time

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Complex life on Earth may last 500 million years longer than expected

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Autism may have two distinct subtypes that vary by brain activity

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Cervical cancer deaths have plummeted thanks to HPV vaccine

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Has the answer to life's origins been hiding in our cells all along?

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Vaping after quitting smoking is linked to lung cancer

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Who finds dad jokes funniest? The answer might not astonish you