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A branch of the vagus nerve also leads from the brain directly into the ear, which is why small electrodes in the ear can be used to activate the vagus nerve, stimulate the brain and thus ...

Summary: New research provides direct evidence that the gut microbiome communicates with the brain through the vagus nerve. Using germ-free mice, scientists observed significantly reduced vagal nerve ...

The researchers found that over the last eight years, the median concentration of these tiny plastics rose by about 50 percent, to 4,917 micrograms per gram of brain tissue. Scaled up to an entire ...

Made up of a complex network of cells called neurons, the brain is the body's most complicated organ, and also the most important. This massive ball of tissue inside your skull is responsible for ...

Scientists in China say they have developed an optical fibre technology that could pave the way for real-time endoscopies of nerve cells in the brain, as well as faster next-gen telecommunications.

The new technology provides higher image resolution, helping detect small tumours more accurately.

More than just a bad headache, migraine is a complex neurological condition that affects millions of people worldwide. But understanding what happens in your brain during an attack can help manage the ...

“The first three nights really were pretty nerve-racking,” he said. Mr Zach Boyce, who ran daytime operations, said the sheer volume of aircraft in a tight space made things tricky.

A mother has told how her baby daughter was blown across the street in her buggy by the force of the Omagh bomb, and left with a piece of shrapnel embedded in her brain. Caroline McKinney was ...