Crabs' camouflage tricks revealed

Crabs from a single species rely on different camouflage techniques depending on what habitat they live in, new research shows.

Mangroves to mudflats and not back again

Over one-third of Earth's population lives with 100 km of a coastline and depend on the services that coastal ecosystems provide. With the intensity and impact of hurricanes expected to increase in the future, there is a ...

Robotic clam digs in mudflats

To design a lightweight anchor that can dig itself in to hold small underwater submersibles, Anette (Peko) Hosoi of MIT borrowed techniques from one of nature's best diggers -- the razor clam.