Add Yahoo as a preferred source to see more of our stories on Google. I still remember my childhood best friend's phone number. I haven't called that number in over 20 years. She moved away in middle ...

I used to have a half a million phone numbers in my head and can still rattle a bunch of them off to people that have probably long since moved from that number. However, now that I have had home ...

That means, for each number between 00 and 99 (or even 000 to 999) a memory athlete has a specific image that always represents that number. One way to come up with these images is the phonetic ...