Communication

People often use specific gestures and their voice when communicating sounds.
Ben P. Stein, Contributor
How nodding your head in sync with a group could increase your productivity.
Marsha Lewis, Contributing Producer
A new way to help those without a voice communicate.
Marsha Lewis, Contributing Producer
Quantum satellites may beam down powerful data encryption keys.
Joel Shurkin, Contributor
A short tweet from a chickadee can tell a lot to other birds.
Inside Science Contributor
Scientists studying the communication of finches helps to understand how humans develop and use vocabulary.
Mike Lucibella, Contributor