TOKYO – A Japanese mental health counselor recited pi to 100,000 decimal places from memory on Wednesday, setting what he claims to be a new world record. Akira Haraguchi, 60, needed more than 16 ...

A Japanese mental health counsellor broke the record for reciting pi from memory in a marathon session from Friday to early Saturday morning. Newspaper pictures showed Akira Haraguchi, 59, screwing up ...

You have reached your maximum number of saved items. Remove items from your saved list to add more. A Japanese mental health counsellor recited pi to 100,000 decimal places from memory on Wednesday, ...

KISARAZU, Japan, Oct. 4 (UPI) -- A Japanese man has recited 100,000 digits of mathematical constant pi from memory, breaking his own previous world record. Akira Haraguchi completed his 16-hour task ...

Akira Haraguchi, a consultant in suburban Tokyo, started Tuesday at 9:00 am local time and did not rest until 1:30 am as he read out pi? the ratio of a circle’s circumference to its diameter which has ...

TOKYO, Oct 4: A Japanese man seeking a world record on Wednesday spent a sleepless 16 hours reciting by memory the mathematical number pi down to the 100,000th digit. Akira Haraguchi, a consultant in ...