Origin of Rh negative blood

Origin of Rh negative b...

Aside from the blood groups A, B, AB and O, there is also a blood antigen of which many people may not be aware. The Rhesus antigen, or Rh for short, is named for the monkey that was used in the past in blood tests to determine if there would be adverse reactions before a blood...
What is the origin of the constellation Virgo

What is the origin of t...

Virgo is the second largest constellation in the sky. It is only one of two human representations, instead of animal, in the western horoscope. There has been some confusion over what is the origin of the constellation Virgo as she has been variously identified as Isis or a Babylonian...
What is the origin of amber

What is the origin of a...

What is the origin of Amber, you may ask? Amber is a gem that is produced from fossilized tree resin. It is a common misconception that amber is produced from tree sap. As it consists of organic tree resin, unlike most gems, it can be found in all different shapes and sizes – from rods,...

Origin of PI...

Pi can be said as one of the mathematical calculations that are very well known to the human beings. Many civilizations had their own style of calculations for a particular apparent stream numbers which does not have any patterns on it. The origin of pi was from the Egyptians and also...
Origin of the Universe

Origin of the Universe...

In the beginning, there was nothing. Suddenly, there was something where nothing has been before. And now here we are, ensconced comfortably in our tiny versions of the universe and living our lives as we see fit. Still, how did all this come about? There are usually two beliefs when you...
Origin of Fireworks: The Accidental Explosives

Origin of Fireworks: Th...

The origin of fireworks is said to have arrived from China when a Chinese cook unintentionally lit a mixture of charcoal, saltpeter and sulphur, causing explosions in the kitchen. Interestingly, another version of the origin of fireworks is traced back to India, due to the festive...
Origin of Species

Origin of Species...

Charles Darwin believed that every species must be fertile enough in order to reproduce and extend the population of its own kind. However when asked about the origin of species, he declares that the true indication for this measurement is to first under the natural selection and the...