With transistors and logic gates as our basic building blocks, we can begin to construct the actual circuits that make up computer memory. One of the simplest memory circuits is the AND gate, which ...

Choosing, buying and learning to use an IBM-compatible personal computer is daunting enough. But as computers have grown more powerful, the issue of memory has become complicated to the point of ...

Researchers have found that cells in the rat hippocampus -- a brain region that is essential for making memories -- are specifically organized into small clusters when fear-based memories are formed.