Biological neural networks as a research area focus on the structure, dynamics, and computation of networks of real neurons in living organisms, integrating cellular neurophysiology, synaptic plasticity, and systems-level circuit organization. The field investigates how biophysical properties, connectivity patterns, and neuromodulatory influences give rise to information processing, learning, memory, and behavior. It spans experimental and theoretical approaches, including electrophysiology, imaging, connectomics, computational modeling, and data-driven analysis of large-scale neural recordings, with the dual goals of explaining brain function mechanistically and providing biologically grounded principles that inform artificial neural network design and neuroengineering applications.
Physics is most readily applied to relatively simple systems: a pendulum, two electrons colliding or the structure of the solar system. But when systems become complicated—when many particles interact with one another, in ...
How have selectively breeding dogs across decades and individual training shaped the way that dogs communicate? New from JNeurosci, researchers at Harvard University, led by Mélina Cordeau, sought to answer this question ...
Veterinary medicine
Aug 10, 2026
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How does the brain learn? Does it acquire new knowledge by creating new neural pathways or by strengthening existing connections? A new study from Bar-Ilan University offers evidence in favor of the latter, suggesting that ...
General Physics
Jul 30, 2026
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Entering and manipulating dreams may sound like science fiction, but for Freeman Hrabowski Scholar Walter Gonzalez, these scenarios aren't confined to the big screen.
Plants & Animals
Jul 30, 2026
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La Trobe University scientists have uncovered the critical role fatty cell structures play in our body's early detection and defense against viruses. Published in Nature Communications, the discovery could open the door to ...
Cell & Microbiology
Jul 24, 2026
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What determines which tasks bees perform in their colony? Biologists from Heinrich Heine University Düsseldorf (HHU) and the universities in Cologne and Frankfurt/Main have investigated the role neural activity plays in this ...
Ecology
Jul 20, 2026
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Some researchers are leaning into biology for inspiration in computing. In particular, neuromorphic computing offers a brain-inspired approach to hardware that replaces traditional binary processing with systems that function ...
The world's first biological computers are here—but are cities ready for living data centers? Simon Marvin explores this in a new publication in Urban Geography.
Environment
Jul 8, 2026
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Even in darkness, many animals retain a sense of orientation because their nervous system sustains a memory of heading encoded by the activity of head-direction (HD) cells. Animals continuously update this internal compass ...
Evolution
Jun 23, 2026
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In a first, a large, international team led by multiple labs at Harvard Medical School and Princeton University has published a complete wiring diagram of all the connections between neurons in the central nervous system ...
Cell & Microbiology
Jun 14, 2026
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