Daily Archive: July 3, 2017

What causes kidney stones?

The biggest kidney stone on record weighed more than a kilogram and was 17 centimeters in diameter. The patient didn’t actually swallow a stone the size of a coconut; kidney stones form inside the...

MarbleLympics 2017

The qualification round of the “MarbleLympics” 2017. In this event, 16 teams will battle through 4 different disciplines for 12 places of the MarbleLympics 2017. The other 4 places are already given to the...