what is relative humidity?

How can you change the humidity in a room?

We experience high levels of water vapor in the air as sultry. Some people then perspire more quickly. Such high humidity occurs in poorly ventilated shower rooms, in the sauna, or on hot, rainy summer days. Heat and high humidity put considerable strain on our circulatory system. Very low humidity, on the other hand, is…

Difference between fall and autumn?

Why is it called Fall instead of Autumn?

Autumn, also called Fall, is one of the 4 seasons we have, it is the most temperate season. Autumn is the start of the transition from warm summer to winter, in September (Northern Hemisphere) or March (Southern Hemisphere) when the nights start earlier and the temperature cools quickly. One of the main features is that…