The largest indoor plants
Today, anyone can imagine himself as a gardener, and grow his own garden even in an apartment. The…
Thunder and thunderstorm
What is the phenomenon of thunder and thunderstorm and where do they come from? Is there thunder without…
What is the minimum temperature a person can withstand?
The question of What is the minimum temperature a person can withstand – is the subject of many…
Airplane flight: efficiency and optimal altitude
Investigating the airplane flight: efficiency and optimal altitude at which they can perform best. At what height do…
Bedtime: the sleep-deprived person and the impact on health
Let’s discuss when it’s bedtime: the sleep-deprived person and the impact on health, our lives and our careers.…
Centipedes: who are they and how many legs
Who are centipedes? Nature surprises with the variety of insects, but centipedes: who are they and how many…