Communications: News, features and articles

The first transatlantic "scent messages" were exchanged today between New York City and Paris, and they smelled like champagne and macaroons.

Tomorrow morning (June 17), the first-ever transatlantic "scent message" will be transmitted from New York City to Paris.

Amazon is releasing a new product later this month, and rumors are circulating that the new device is a smartphone with a 3D display.

It might soon be possible to make selfies look like a professional photographer took them, thanks to graphics researchers at MIT.

Cells communicate by sending and receiving chemical signals and researchers are learning how to decipher, create and even hijack these conversations.

You could generate the electricity needed to charge your smartphone just by walking around, with a new device called a triboelectric generator, researchers say.