Scientists engineer starfish cells to shape-shift in response to light The research may enable the design of synthetic, light-activated cells for wound healing or drug delivery. Date: March 24 ...

The team studied the motion of egg cells produced by starfish—an organism that scientists have long used as a classic model for understanding cell growth and development. The researchers focused ...

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Deep in the underwater world, animals like starfish use unusual ways to escape predators. In an act called autotomy, starfish shed one or more of their limbs to flee their hunters. The severed, ...