The thinnest active layer in a flexible transistor can span just three atoms.

A superb fairy-wren begins vocal lessons while its chicks are still inside their eggs.

A bottlenose dolphin can identify a familiar individual without seeing or hearing them.

A female moth can include a plant's ultrasonic distress sounds in the choice of where to lay eggs.

Student teams built one robot for bark and another for coral, testing conservation work above and below water.

Some sea slugs keep stolen chloroplasts working inside their tissues, then digest them when food runs short.

Air moving through couch-like foam can carry logic and sensing into a soft machine.

A microscopic stamp teaches living muscle cells to pull in rings and rays instead of one line.

An octopus arm hides a repeating neural map beneath its almost limitless movement.

A wild grey seal brought two front flippers together and made one sharp percussive sound underwater.