What if we could influence an embryo’s development by changing the electrical signals in its cells? That’s precisely what Michael Levin and his colleagues at Tufts University’s Allen Discovery Center ...

Discover how the dyeing poison frog uses vibrant patterns for both warning and camouflage in research highlighting distance-dependent coloration. It's not hard to imagine how these little frogs become ...

For the first time, biologists have reported that bioelectrical signals are necessary for normal head and facial formation in an organism and have captured that process in a time-lapse video that ...

The colorful markings of poison dart frogs vary depending on where the frogs live. Now, a new study using thousands of fake-frog decoys finds that these markings evolved hyper-locally, explaining why ...