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Small and cold, Mars has long been considered a dead planet. But a series of recent discoveries has forced scientists to rethink how recently its insides stopped churning — if they ever stopped at all.
Inside cells, droplets of biomolecules called condensates merge, divide and dissolve. Their dance may regulate vital processes.
An exercise in pure mathematics has led to a wide-ranging theory of how the world comes together.
Recent experiments show that particles should be able to go faster than light when they quantum mechanically “tunnel” through walls.
After 44 years, there’s finally a better way to find approximate solutions to the notoriously difficult traveling salesperson problem.
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