DNA computing has been used to solve the Traveling Salesperson Problem, a classic computer science challenge, faster than traditional computers for *very small* problem instances.
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Optical computing could potentially use light to perform calculations significantly faster than electronic computers, because light signals can travel and interact much faster than electrons.
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The first commercially successful AR game, Pokémon Go, caused a noticeable spike in injuries related to players' distracted walking and running.
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Neuromorphic chips are designed to mimic the human brain's energy efficiency, consuming significantly less power than traditional computers for similar tasks.
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