DYK JUL 2017[2] - 512000

512.000

25 September, 2017

In every 512,000 births results a birth of triplets

DYK JUL 2017[2] - sleepless

Sleepless nights

23 September, 2017

After five sleepless nights, the effect of alcohol on the body is doubled

DYK JUL 2017[2] - russian

Weapons in space

22 September, 2017

Until 2007, all Russian astronauts were required to take weapons with them into space

DYK JUL 2017[2] - prision

Prisons closed

21 September, 2017

In the Netherlands, the prisons are being closed due to the lack of criminals