Memory is not a recording device. It doesn't play back events like a video camera would. Instead, it's a remarkably active, ...

Last time we talked about how the original PC has a limit of 640 kB for your programs and 1 MB in total. But of course those restrictions chafed. People demanded more memory, and there were ...

The experience of déjà vu is both fascinating and unsettling—a fleeting moment where you feel as if you’ve lived through a situation before, even though you know it’s happening for the first time. For ...