The strange structure in the Sahara desert
In the Sahara desert in Mauritania is the Richat structure, which with a diameter of almost 50 kilometers, forms a…
The Future of Flooding in Venice
A new assessment of flood risk in Venice indicates that the impact of higher emissions on relative sea level rise…
How does a refrigerator or fridge works?
Have you ever thought how does a refrigerator or fridge works? How it keeps our food and other stuff cool…
The orbit of Planet Nine
The existence of a giant planet beyond Neptune – referred to as Planet Nine (P9) – was inferred from the…
A large number of errant supermassive black holes are roaming the Universe
Supermassive black holes tend to be more or less stationary at the center of galaxies. But not all of these…
Working principle of a drone or quadcopter
In this article we will discuss the working principle of a drone or quadcopter. How a drone or quadcopter rotates…
Perhaps there is no problem in the different measures of the expansion rate of the universe!
The Hubble constant, which determines the rate of expansion of the universe, has been one of the hottest debates among…
What is the Cherenkov radiation?
Cherenkov radiation is electromagnetic radiation emitted when a charged particle (such as an electron) passes through a dielectric medium at…
Why and how do airplanes dump fuel?
In this article we will discuss why do airplanes dump fuel? How it is performed? We will discuss if it…
What is an electrocatalyst?
Electrocatalyst is a catalyst that participates in electrochemical reactions. Electrocatalysts are a specific form of catalysts that function at electrode…