Sergey

577 Hits Sergey Dec 22, 2021, 4:45 PM

How smoking affects the elderly and why it is necessary to get rid of this bad habit

516 Hits Sergey Dec 21, 2021, 11:50 AM

In this article we will briefly but interestingly discuss the emergence of man as a species.

521 Hits Sergey Dec 20, 2021, 1:13 AM

What should you do if you need to make a fire, but don't have matches or a lighter? The answer...

499 Hits Sergey Dec 20, 2021, 1:12 AM

Obtaining biogas from biowaste. Read how it is done in the article.

744 Hits Sergey Dec 20, 2021, 1:11 AM

We live in an era of rapid development of technologies that use stored energy.

511 Hits Sergey Dec 20, 2021, 1:11 AM

Have you ever wondered why leaves change color? If you want to know, read this article.

560 Hits Sergey Dec 20, 2021, 1:10 AM

Are you sure you can feel the temperature with your body? In this article, we'll talk about it in detail.

585 Hits Sergey Dec 20, 2021, 1:09 AM

Insomnia has become an important human problem in our fast-paced time. What it is and how to cope with it...

501 Hits Sergey Dec 20, 2021, 1:06 AM

You often hear about genetics, but you don't know what it is. This article explains complicated things in simple words.

561 Hits Sergey Dec 19, 2021, 2:58 PM

In this article we will look at the asymmetry of the human face and how it affects our different perception...