For centuries, scientists have thought of the brain as a single, unified organ. But new research led by Stanford Medicine reveals that what we call the brain is two distinct organs that evolved ...

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That viral claim that your frontal lobe “isn’t fully developed until 25” turns out to be more myth than milestone. Early brain scans showed that gray matter changes dramatically through the teen years ...

The human brain has 86 billion neurons connected by roughly 100 trillion synapses, making it one of the most complex objects in the known universe. Each year neuroscientists make fascinating, ...

With short-form video now dominant on social media, researchers are racing to understand how the highly engaging, algorithm-driven format may be reshaping the brain. From TikTok to Instagram Reels and ...

Your brain is constantly evolving. Throughout your life, it reshapes, adjusts, and grows stronger in response to learning, new experiences, and your habits. This amazing shape-shifting ability is ...

The human brain may contain up to a spoon’s worth of tiny plastic shards—not a spoonful, but the same weight (about seven grams) as a plastic spoon, according to new findings published Monday in the ...

The conversation on brain health has been growing in recent years, and 2024 was no exception. This year brought significant highlights, including increased investment in brain capital (also known as ...

Gamma brain waves are rhythmic electric processes in nerve cells called neurons. Nerve activity in the brain allows for communication throughout the brain to carry out functions such as memory, ...

As a large team of scientists recently completed the assembly of a complete wiring diagram of the adult fruit fly brain, Phil Shiu decided to simulate that massive circuit — 139,255 neurons and 50 ...

For many heartbreaking diseases of the brain — dementia, Parkinson’s, Alzheimer’s and others — doctors can only treat the symptoms. Medical science does not have a cure. Why? Because it’s difficult to ...