Airplane flight: efficiency and optimal altitude
Investigating the airplane flight: efficiency and optimal altitude at which they can perform best. At what height do…
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…
What a typhoon, hurricane and cyclone look like and what’s the difference
What a typhoon, hurricane and cyclone look like and what’s the difference. Have you ever wondered how these…
Why is it raining: the rainiest cities on Earth
Rain is common, but why does it rain: Why is it raining: the rainiest cities on Earth and…
The sun is actually not yellow.
Did you not know that the Sun is actually not yellow? Let’s figure it out. Why do we…
Why do some people tolerate heat easily: while others feel unwell?
Did you know why do some people tolerate heat easily: while others feel unwell? Some people cope well…