10 Most Intelligent Animals

Photo 7 of 11

Crows

These birds are known for their sharp mind and incredible savvy. To get to food, crows are capable of doing unthinkable things, like for birds. For example, put nuts under the wheels of a car so that they crack or throw stones at the bottom of the water tank so that the water level rises and they can drink. Scientists still explore the minds of these birds and wonder how the crows learned to get out of various situations!

7 Reasons not to Drink Bottled Water Again

Water in a plastic bottle - it is certainly very convenient. But is it so safe as it might seem at first glance? The price of such a convenience is quite high: from environmental damage to health problems. It is time to consider whether a bottle of water is worth the terrible consequences that it may entail ...

The Evolution of Underwear: From the 1900s to Today

Since the 1900s, such an intimate part of the women's wardrobe as underwear has undergone quite a few revolutionary changes. How did it happen that tight corsets evolved into thin bikini barely covering a naked body? Today we will try to recall the past decades and understand how women's underwear has changed over the years.