Las Lajas Sanctuary, Colombia

Sanctuary

12 February, 2016

Las Lajas Sanctuary, Colombia

Arabic

How to read Arabic text

12 February, 2016

In Arabic, words are written from right to left, and the numbers - from left to right. Speakers of Arabic while reading text with teeming numbers, are forced to read in both directions at the same time.

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Sensibility of your eyes

Sensibility of your eyes

11 February, 2016

In a minute of staying in the dark, the sensibility of your eyes grows 10 times. In 20 minutes in the dark it grows 6000 times.

Coffee vs Oil

Coffee vs Oil

11 February, 2016

Coffee is the second biggest turnover good in the world. The first place is taken by oil.