City gardens, public produce stands ease 'food desert' woes

On his way home, Darnell Eleby paused before boarding the commuter train in Atlanta's Five Points station and maneuvered his wheelchair to a stop not seen on many mass transit platforms: a fresh food stand stocked with colorful ...

Researchers find way to study proteins moving (relatively) slowly

Proteins are the workhorses of our bodies. They keep our organs functioning. They regulate our cells. They are the targets for medications that treat a number of diseases, including cancers and neurological diseases. Proteins ...

Ecologist revives world's longest running succession study

Ecologists have long tried to understand and anticipate the compositional change of plant species, especially now, as climate and land usage disrupts the way in which plants colonize and expand their communities. Called plant ...

NASA funds CubeSat Pathfinder mission to unique lunar orbit

The pathfinder mission represents a rapid lunar flight demonstration and could launch as early as December 2020. CAPSTONE will demonstrate how to enter into and operate in this orbit as well as test a new navigation capability. ...

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Communication

Communication is the activity of conveying meaningful information. Communication requires a sender, a message, and an intended recipient, although the receiver need not be present or aware of the sender's intent to communicate at the time of communication; thus communication can occur across vast distances in time and space. Communication requires that the communicating parties share an area of communicative commonality. The communication process is complete once the receiver has understood the message of the sender.

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