Why Smoke comes from Mouth in Mornings of Winter Season?

Why Smoke comes from Mouth in Mornings of Winter Season? Actually it is not the smoke that comes from mouth in the mornings. Moreover smoke does not come in every morning. Only in winter season that too when the climate is too cold, smoke comes from the mouth when the person speaks. When we speak, […]

How Do Humans Identify Smells?

How Do Humans Identify Smells? Human beings can identify much number of smells through nose easily. But there are only four hundred receptor cells in the nose through which   smells are identified. Receptor cells contain proteins capable of absorbing the particles related to a specific smell. No separate receptor cells exist for each kind of […]

What is smartphone?

What is smartphone? In the wide range of cell phones available in the present market, some phones have the facility for just dialing and receiving a call and sending and receiving short messages only while some cell phones have facilities like Bluetooth, Java enabled operating system & applications, web browser etc. Now some cell phones […]

Which Is the Smallest Snake in the World?

Which Is the Smallest Snake in the World? Till now, scientists have discovered a total number of 2,900 species of snakes in the world excluding in Antarctica. Barbados Thread Snake is the smallest snake in the world. It belongs to the family of Leptotyphlopidae.  Snakes of this family are commonly called as Slender Blind Snakes […]

How Was Vaccine for Smallpox Discovered?

How Was Vaccine for Smallpox Discovered? Before inventing the vaccine for preventing smallpox, it showed dreadful influence on the people in every part of the world. In eighteenth century,   one among every ten children of France and Sweden suffered from smallpox. In this context, a Britain doctor named Edward Jenner decided to invent the medicine […]

Which Is The Smallest Fish In The World?

Which Is The Smallest Fish In The World? We know that there will be a large variety of small and big fishes in the world.  Scientists have discovered that Paedocypris progenetica specimen fish is the smallest fish in the world. It is the smallest creature of all the vertebrates in the world. It is just […]

Seshachalam Bio-diversity Forests | Many Varieties of Plants, Animals Found In Seshachalam Forests

Seshachalam Bio-diversity Forests | Many Varieties of Plants, Animals Found In Seshachalam Forests Recently, the Seshachalam hills in Eastern Ghats located in Kadapa and Chittoor are declared as bio-diversity reserve forests. These forests which are extended 4,775 square kilometers are covered with hills, waterfalls and lands. People can see many varieties of trees in these […]

Sacsayhuaman | Sacsayhuaman Fort Remained a Mystery

Sacsayhuaman | Sacsayhuaman Fort Remained a Mystery Nowadays due to the improved technology and advancement in the machinery and tools building a stone wall is not difficult but the Incan empire people have proved their capability long back by building magnificent and huge walls. The Inca Empire is one of the most well known civilizations […]

Why Is Alcohol Used In Radiators Of Vehicles In Cold Countries?

Why Is Alcohol Used In Radiators Of Vehicles In Cold Countries? Water has some special properties. One among them is the ability of water in absorbing the heat immensely. Hence, the specific heat parameter of water is very high. For that reason of ability of water in absorbing heat, water is used extensively in radiators […]