New 3D reconstructions of a key sensory organ in ctenophores reveal an unexpected structural and functional complexity. The ...

Fortunately, the brain has developed structures that assist in these complicated tasks. The following descriptions give examples of some of the key structures in the brain and, although it might ...

Researchers used AI and deep learning to find a link between brain structure and navigation skills but found no measurable ...

Understanding how a healthy brain works can provide insight into how it fails, too. Scientists hope that studying organoids derived from humans with neurodevelopmental disorders — particularly ...

Recent breakthroughs in artificial intelligence have uncovered surprising geometric structures within large language models (LLMs) like ChatGPT. These findings offer a new perspective on how these ...

The neuropeptide oxytocin is a special messenger substance that nerve cells use to communicate with each other. It is acting ...

Let a mouse nose around a house, and it will rapidly find food and form a strategy to return to it without getting caught. Given the same task, an AI would require millions of training examples and ...

New research finds that sleep is essential for protecting brain mitochondria by transferring toxic metabolic waste from neurons to glial cells for disposal.