Alzheimer's is a devastating disease that results in memory loss and cognitive decline. It's caused by brain cells dying and the brain itself shrinking from a buildup of proteins. Millions of seniors ...

Expansion microscopy enabled researchers to count the number of connections between neurons (green points on purple neuron). Neurons exposed to amyloid-beta formed more connections (SSBs = single ...

By tagging neurons with molecular "barcodes," researchers mapped connections among thousands of neurons in the mouse brain with unprecedented speed ...