https://www.quantamagazine.org/brain-cell-dna-refolds-itself-to-aid-memory-recall-20201102/
November 2 2020 3:37 PM
Brain Cell DNA Refolds Itself to Aid Memory Recall
by Elena Renken
“…neuroscientists have made progress in their hunt for exactly how our brains form memories. They have learned that specific brain cells activate as we form a memory and reactivate as we remember it, strengthening the connections among the neurons involved. That change ingrains the memory and lets us keep memories we recall more often, while others fade. But the precise physical alterations within our neurons that bring about these changes have been hard to pin down — until now.”