Why elephants never forget
We all tend to forget a lot of things, but we all surely remember a few important details and moments. That’s what makes us humans…
Author: Swathi
Where does gold come from?
Gold, the soft, dense, yellow metal is one of the most famous and pricy chemical elements in the world. Getting a lot of gold can…
How a few scientists transformed the way we think about disease
The Dramatic Origin of Germ Theory What is the Germ Theory of Diseases? The Germ Theory of diseases is the latest proven scientific theory that…
How the Königsberg bridge problem changed mathematics
What is Königsberg? Königsberg is a historic Prussian city, laying on both sides of the Pregel river, which is now known as Kaliningrad, Russia. Königsberg…
Why do we feel nostalgia?
What’s Nostalgia? Nostalgia is the state of being in an affectionate yearning or longing to return or relive the past events and beautiful memories. Each…