The hectometer freedive
William Trubridge becomes the first human being to dive completely unassisted to 100 meters (one hectometer).
Pi record smashed as team finds two-quadrillionth digit
![](http://www.kox.sk/wp-content/uploads/2010/09/pi.jpg)
A researcher has calculated the 2,000,000,000,000,000th digit of pi – and a few digits either side of it.
Tatiana Kozhevnikova
![](http://www.kox.sk/wp-content/uploads/2009/07/tatiana-kozhevnikova-worlds-strongest-vagina-031.jpg)
Woman with Strongest Vagina in the World
pix / in action
Record for most zeroes on a banknote
![](http://www.kox.sk/wp-content/uploads/2009/05/pengo1.jpg)
31-07-1946: 1 USD = 460 000 000 000 000 000 000 000 000 000 pengő