Generally, to test the purity of milk, an instrument called ‘lactometer’ is used. However, a lactometer is not a very feasible instrument for household use; also there are various types of milk products with varying fat and cream content. Thus, it becomes too hard to […]
Is the Universe expanding?
Do you enjoy knowing more about the mysteries of the universe? A lot of people debate about whether the universe is something that was created by the God Himself, or it is just a creation that happened with the passing of the time. Many people […]
How do plants grow?
Plants grow from the seeds, and the seeds are covered by a natural coating known as seed coat. Water is very helpful to develop a seedling from the embryo of a seed and further helps the seedling to break the seed coat. This process is […]
What is protein?
Protein word is taken from a Greek word “prota†which means “primary importanceâ€. Jons Jakob Berzelius, a Swedish scientist gave it a name in 1838 but the important role of protein was fully appreciated after 1926. Proteins are the primary substance of living organisms as […]
Why the Roman Empire fell?
Two thousand years back when the civilization was developing roman republic was the one who became strong and created an empire. Life started in the Rome which leads to many achievements and inventions. Everybody was happy and earning enough money including the rulers of empire […]
Why do people smoke?
Smoking is an addiction and is more addictive as compared to alcohol, heroine, and cocaine. World health organization had studied that most of the people all over the world are killed by smoking than any other disease. Generally the smokers get into the habit in […]
How internet works?
Since the year 1969 internet has grown from four computers to millions of computers. Internet is not owned by a particular person or a company instead it is a collection of small and big networks. When these networks connect to each other then it is […]
Is WWE wrestling real oe fake?
We all love some kind of action and therefore, sports like wrestling and kickboxing are today one of the most watched sports on television. Wrestling has a long history and there is still no end to it because you can still find millions of people […]
How does stress effect the mind and body?
Stress is a strain that disturbs us physiologically, emotionally or psychologically. Whenever we have to face stressed situation our body response in a way called “fight or flightâ€. During stress hypothalamus in our brain releases hormone called cortisol, norepinephrine and adrenaline that flows in whole […]
Why do we celebrate St. Patrick’s Day?
This day is celebrated on 17th of March. It marks the death of St. Patrick. It is believed that this man came to earth only to convert pagans to Christianity. At a very small age of fourteen he was kidnapped and was taken to Ireland […]