Science Visualized
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Health & Medicine3-D maps of a protein show how it helps organs filter out toxic substances
Images of LRP2 in simulated cell environments reveal the structural changes that let it catch molecules outside a cell and release them inside.
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AnimalsSome young sea spiders can regrow their rear ends
Juvenile sea spiders can regenerate nearly all of their bottom halves — including muscles and the anus — or make do without them.
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PhysicsTiny bubbles that make icicles hazy are filled with water, not air
Like tree rings, layers of itty-bitty water pockets also preserve a record of an icicle’s growth.