Over the past decades, computer scientists have introduced numerous artificial intelligence (AI) systems designed to emulate the organization and functioning of networks of neurons in the brain.

Researchers at Baylor College of Medicine have unraveled the processes that give astrocytes, the most abundant glial cell in the brain, their special bushy shape, which is fundamental for brain ...

Neurons are the most well-known cells in the brain but they are not the only type of cell in this organ. The other main type is the glial cells, also known as neuroglia. Glia comes from the Greek word ...

The first wiring diagram of every neuron in an adult brain and the 50 million connections between them has been produced for a fruit fly. This landmark achievement has been conducted by a large ...

Neurons in the brain store RNA molecules - DNA gene copies - in order to rapidly react to stimuli. This storage dramatically accelerates the production of proteins. This is one of the reasons why ...

Every day our brains strive to optimize a trade-off: With lots of things happening around us even as we also harbor many internal drives and memories, somehow our thoughts must be flexible yet focused ...

A rare group of neurons can reconnect broken spinal circuits and trigger leg muscle activity after spinal cord injury—a discovery that could help refine future stem-cell therapies for paralysis. The ...

Researchers have uncovered a novel mechanism for repairing DNA damage in neurons The study reveals a protein complex that initiates a pathway to repair DNA breaks induced by neuronal activity “More ...

Navigating the world is no mean feat, especially when the world pushes back. For instance, airflow hitting a fly on its right side can, after a turn, become a headwind. To stay on course, the fly's ...