Snail

Researchers have built a swarm of miniature, snail-inspired robots, minus all the mucus. Instead, a retractable suction cup works in…

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Snail shells are often colourful and strikingly patterned. This is due to pigments that are produced in special cells of…

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Animals reproduce in one of two distinct ways: egg-laying or live birth. By studying an evolutionarily recent transition from egg-laying…