Why Doesn’t North America Have Ancient Cities?

In Italy there’s Rome, where you can see ruins which are thousands of years old. China has even older cities, and in the Middle East we can find remnants of the very first civilizations — the oldest known might be...

Difference Between Steel and Copper

Copper and steel definitely aren’t the same, but how different are they? One’s an element, one’s an alloy Copper is a pure element, meaning it contains nothing but atoms of copper metal. Steel is not an element; it’s an alloy,...

A Brief History of Quantum Physics

Quantum Physics (or Mechanics) is a broad collection of theories in modern physics, with over 100 years of history. The word “quantum” explains the important difference between QM and classical physics: in quantum theories, energy levels and other qualities of...

Difference Between Modern and Contemporary Art

It’s tempting to go by the dictionary when differentiating modern art and contemporary art. The terms, “modern” and “contemporary” are defined very similarly as to anything that pertains or is related to the present time. When it comes to art,...

Fascinating Facts About Saber Tooth Tigers

They were iconic critters of the last ice age, even before the Ice Age movies were popular. But how much do you really know about the saber-toothed tigers? What exactly is a saber-toothed tiger? Their scientific genus is Smilodon, and...

Difference Between Cherries and Cranberries

Looking to add something specific to your diet, but not sure which fruit is right for you? Or, confused about the health benefits of two of your favorite fruits? Let’s break down the facts, and figure out the differences and...

Difference Between Copper and Brass

If you come into contact with copper and brass in your daily life, it might not be that easy to tell them apart. Which one is more valuable? How are they produced? What are they best used for? These questions...

The Various Origins of Valentine’s Day

With Valentine’s Day coming soon, finding out the origin of Valentine’s Day would be quite interesting, wouldn’t it? Love and Romance are the desires which have been driving men for centuries and centuries. And one of the widely celebrated romantic...

Preparing for the doomsday with the Doomsday Vault

“The sun rose again, Still, something is odd in the plane, The concrete jungles are now just a pile of shatters, And, us the wanderers have got nothing but an empty platter.” This small verse is an accurate representation of...

Why The Night Witches Are So Important To The Soviets

Feminism is a heated and most discussed topic in the current decade. But it was the Soviets who unknowingly gave rise to this crucial and significant movement. How? By giving birth to the Night Witches. Who were the Night Witches?...