“I tested it three or four times before I believed it,” said Shigenori Inagaki of the discovery that enabled the breakthrough ...

Living brain tissue can now be made transparent, helping scientists see deeper neurons while keeping cells active.

Scientists found that protein deposits in the retina create unique light patterns for different brain diseases in humans.

COVID-19 could lead to a protein build-up similar to that seen in Alzheimer's patients – not just in the brain, but also in the eyes, according to a new study. This may explain why 'brain fog', an ...