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brain organoids

This shows spinal cord cells in a petri dish.

Featured Genetics Neurology Neuroscience

·May 28, 2026·12 min read

Contraceptive Drug May Reverse Spinal Paralysis

A new study leverages 3D stem cell organoids to prove that previously "irreversible" central nervous system damage can, in fact, be reversed. By growing interconnected "mini-brains" and spinal cords in a dish for over a year, researchers isolated a distinct genetic network that serves as an absolute maturity switch, permanently halting axon regrowth around day 150 of fetal development.

This AI illustration shows brains on a plastic slide.

Featured Neurology Neuroscience

·May 18, 2026·8 min read

Connected Biochip Tracks How Diabetes Triggers Dementia

A new study launched the GlucoBrain project, a multi-disciplinary initiative to build a first-of-its-kind "organ-on-chip" device that bridges the gut, pancreas, and brain.

This shows the outline of a head, a brain, and DNA.

Autism Featured Genetics Neuroscience

·April 14, 2026·9 min read

Minibrains Reveal Personalized Paths for Rett Syndrome

Neuroscientists used 3D "minibrains" to discover that different Rett syndrome mutations cause distinct brain abnormalities. The study reveals that personalized treatments, tailored to specific genetic mutations, are necessary for the disorder.

Featured Neuroscience

·February 23, 2026·12 min read

Brain Organoids Learn to Solve Tasks

Researchers demonstrate goal-directed learning in brain organoids, training lab-grown tissue to solve the "cart-pole" balance task via electrical feedback.

Featured Neuroscience

·February 18, 2026·11 min read

Electronic Mesh Wraps Around Mini-Brains to Eavesdrop on Neural Circuits

It’s a high-tech hug for your brain cells. Scientists have developed a "pop-up" electronic mesh that wraps around mini-brains to map every spark and signal.

Featured Neuroscience

·November 24, 2025·7 min read

Thought Begins Before We’re Born

New research using human brain organoids shows that early neural activity follows structured, time-based patterns long before sensory experience begins. These findings suggest the human brain comes preconfigured with a built-in “operating system” for organizing information, rather than relying solely on external input to form its circuits.

Featured Neuroscience Psychology

·September 22, 2025·5 min read

Mini Brains Expose Neural Signatures of Schizophrenia and Bipolar

For the first time, lab-grown mini brains have revealed how neurons misfire in schizophrenia and bipolar disorder. Using machine learning to analyze electrical activity, researchers identified distinct firing patterns that served as biomarkers, distinguishing patient-derived organoids from healthy ones with over 90% accuracy.

Featured Neuroscience

·August 14, 2025·4 min read

First “Microwave Brain” Chip Merges Ultrafast Data and Wireless Signals

Researchers have built the first “microwave brain” chip capable of processing both ultrafast data and wireless communication signals at once. By harnessing analog, nonlinear microwave physics instead of conventional digital circuitry, the chip can decode radio signals, track radar targets, and classify high-speed data streams in real time.

Featured Neuroscience

·July 10, 2025·7 min read

Lab-Grown Neurons Reach Unprecedented Diversity

Researchers have created over 400 distinct types of human nerve cells in vitro, vastly expanding the diversity available for neuroscience research. By systematically combining genetic engineering with morphogen signaling molecules, they mimicked the intricate variety of neurons found in the brain.

Featured Neurology Neuroscience Pain

·April 13, 2025·10 min read

Lab-Grown Nerve Circuit Recreates Human Pain Pathway

Researchers have recreated the human ascending sensory pathway in a lab dish, using organoids that model the key brain and spinal cord regions responsible for transmitting pain. This breakthrough allows scientists to observe how pain signals travel from peripheral neurons to the brain for the first time outside the body.

Featured Genetics Neuroscience

·December 19, 2024·4 min read

Notochord Guides Neural and Spinal Formation

Scientists have developed human stem cell models containing the notochord, a critical tissue that guides spine and nervous system formation during embryonic development. Using precise chemical signals inspired by natural processes in chicken, mouse, and monkey embryos, the researchers successfully coaxed human stem cells to form a notochord and a miniature trunk-like structure. This innovation mirrors key features of human development and could advance the study of spine-related birth defects and conditions like intervertebral disc degeneration.

Featured Neuroscience

·December 17, 2024·4 min read

Lab-Grown Neurons Mimic Brain Networks, Exhibit Neuroplasticity

Researchers have developed lab-grown neurons that behave more like real brain networks, advancing the study of learning and memory. Using microfluidic devices, the neurons formed diverse and functional networks, resembling those seen in living nervous systems.

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brain organoids

Contraceptive Drug May Reverse Spinal Paralysis

Connected Biochip Tracks How Diabetes Triggers Dementia

Minibrains Reveal Personalized Paths for Rett Syndrome

Brain Organoids Learn to Solve Tasks

Electronic Mesh Wraps Around Mini-Brains to Eavesdrop on Neural Circuits

Thought Begins Before We’re Born

Mini Brains Expose Neural Signatures of Schizophrenia and Bipolar

First “Microwave Brain” Chip Merges Ultrafast Data and Wireless Signals

Lab-Grown Neurons Reach Unprecedented Diversity

Lab-Grown Nerve Circuit Recreates Human Pain Pathway

Notochord Guides Neural and Spinal Formation

Lab-Grown Neurons Mimic Brain Networks, Exhibit Neuroplasticity

Irregular Sleep Habits Linked to Increased Brain Tissue Damage

Early Life Diet Linked to Adolescent Intelligence

Does a Healthy Lifestyle Lower Dementia Risk for Those with APOE4?

Flu Drugs May Slow Cognitive Decline

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