Hippos

"water horses"

14 September, 2016

Greeks called hippos "hippopotamuses", which literally meant "water horses". A hippo doesn't swim under water, he runs on the bottom, sometimes gaining speed up to 13 km/h.

Headache

Headache

13 September, 2016

A severe throbbing headache can be eased by rubbing the forehead with a slice of lemon.

Bergamont

Bergamot ...

12 September, 2016

Bergamot looks like this.

rosemary

Smell of rosemary

9 September, 2016

The smell of rosemary increases the memory volume by 75%.