The mystery of the first king in the world is one that has been troubling historians for ages now.

Who Was The First King In The World?

We know that male rulers have ruled throughout the larger part of human history. However, there is still no definite claim on who the first king on our planet was.

March 11, 2020 08:12

The clicking sound of a Geiger counter is well known to many of us, and we mostly associate it with nuclear weapons.

How Does A Geiger Counter Work?

A Geiger counter is a device used to detect and measure ionizing radiation; it is mostly used in radiological protection, radiation dosimetry, and the nuclear industry.

March 11, 2020 08:05

Polar bear mother with cubs. Image credit: Skeeze from Pixabay

Are Polar Bears Really Dying?

In May 2008, the United States listed polar bears as a threatened species under the Endangered Species Act.

March 9, 2020 23:23

Astral travel is an intentional out-of-body experience. Image credit:

What Is Astral Projection?

Astral projection is an intentional out-of-body experience where the astral body is separated from the physical body.

March 5, 2020 01:49

Metabolism can affect how much a person weighs. Photo by i yunmai on Unsplash

What Is Metabolism?

Metabolism is the biological process that transforms food into energy.

March 4, 2020 03:09

In the world of physics, a singularity is a concept that shifts the laws of physics as we know them. Image by Genty from Pixabay

What Is A Singularity?

In the world of physics, a singularity is a concept that shifts the laws of physics as we know them. The theories on singularity came about when people first discovered black holes.

February 27, 2020 09:12

Muriatic acid is a strong corrosive acid that has a distinctive smell.

What Is Muriatic Acid?

Muriatic acid, also known as hydrochloric acid, has many industrial uses.

February 23, 2020 18:21

Little penguins or fairy penguins.

What Are Fairy Penguins?

The fairy penguin is the smallest of the penguins. In New Zealand, they are known as blue penguins or little blue penguins due to their blue plumage.

February 19, 2020 11:42

It takes the Earth 365.25 days to go round the Sun.

What Would Happen If The Earth Stopped Spinning?

The Earth, like most planets and objects, rotate in a forward direction. It takes the planet 365.25 days to go round the sun. But what will happen if the Earth stopped spinning?

February 14, 2020 10:29

The dark personalities that this test tries to discover are narcissism, Machiavellianism, and psychopathy. 

What Is The Dark Triad Test?

The dark triad test is a fairly new concept in psychology. This test is used to determine the existence of possible problematic traits of someone's personality.

February 13, 2020 11:43

The only meat pescatarian's consume is fish and seafood.

What Is A Pescatarian Diet?

A pescatarian diet is a vegetarian diet that incorporates fish and seafood as the only source of meat.

February 12, 2020 19:18

 A sign warns visitors that area is a Ebola infected. Credit: Sergey Uryadnikov /

Did They Find A Cure For Ebola?

Ebola is a virus disease that appears in humans and other primates as a hemorrhagic fever caused by an ebolavirus.

February 11, 2020 14:28

Gluten is found in pasta.

What Is A Gluten-Free Diet?

A gluten-free diet excludes the consumption of foods like bread, cereal, and pasta containing gluten.

February 11, 2020 00:05

A quinoa salad bowl.

What Is A Vegetarian Diet?

A vegetarian diet is a diet that excludes poultry, meat, fish and any other form of animal flesh.

February 9, 2020 20:56

Page 5 / 7