Dry ice – why is it dangerous, where to get it, how to make it, use it and store it?

Ice in the concept of most people is water frozen at a temperature below 0°C. However, there is a substance that can also take this form, creating dry ice. What it is, what properties it has and where it is used is worth understanding. What is dry ice? We are talking about a well-known gas […]

Pillows for sleeping

Choosing the right pillow means ensuring a sound and healthy sleep. Therefore, the selection process should be taken seriously. In this case, you need to take into account some parameters: the width of their shoulders — the height of the pillow should be identical to the width of the shoulder; favorite position in a dream […]

Pillows for sleeping

Choosing the right pillow means ensuring a sound and healthy sleep. Therefore, the selection process should be taken seriously. In this case, you need to take into account some parameters: the width of their shoulders — the height of the pillow should be identical to the width of the shoulder; favorite position in a dream […]