The flash memory used for solid state drives (SSDs) and USB drives also stores bits in cells; however, when the power is turned off, the memory cells retain their content (see flash memory).
“It shows that the ability to learn from spaced repetition isn't unique to brain cells, but, in fact, might be a fundamental property of all cells.” The researchers add that the findings not only ...
And, once the cold has gone, some T-cells remain in the body as a memory bank, ready to mount a defence when they next encounter the virus. In September 2020, researchers studied 52 people who had ...