Author: shivam

Bluetooth

In recent years, technology has completely changed us, no doubt. We are fully dependent on technology nowadays. You all have at least heard about Bluetooth. Many of you have used it also. Bluetooth was a big innovation in the field of wireless communication. So, my today’s blog is all about this wonderful thing named as “Bluetooth”. Bluetooth is a wireless technology standard for exchanging data over short distances(using short wavelength UHF radio waves in the ISM band from 2.4 to 2.485 GHz). It is generally found in mobiles, wireless gadgets, etc. It creates a PAN (Personal Area Networks). The...

Read More

Music – voice of the soul

What happens when we hear the word “Music”?I think there is no need to explain, we start thinking about songs, tunes, melodies etc. I just love music and hope that you guys also like it. Almost everyone likes to listen music. It gives pleasure to us. Music is the art of combining vocal and instrumental sounds together to create expressions of an effect like emotions, feelings and situations. Or you can simply say that “Music is the voice of the soul”. Music can describe feelings and thoughts that many people can have. If we go in literature then music...

Read More

The Great Genius – MICHAEL FARADAY

Today, thousands of power stations all over the world are producing electricity with help of “generators”. Without the invention of generator electric power could not have been a reality .Generator was the milestone in history of electricity .It is just impossible to visualize today’s world without electricity. Electricity is the major basement of digital world. Without electricity, we can’t imagine the 21st century. The credit o inventing this machine goes to “MICHAEL FARADAY”. Michael was born on 22nd September 1791 in London. When he made the first generator, he was not so aware that this would change the world....

Read More

Water crisis

Earth is called blue planet. About two-third of the earth surface is covered with water. But after all this we are talking about all these. It seems senseless that having two-third of the earth surface is covered with water and we are talking about water crisis. But my dear friends it has some sense which I am going to talk about in this blog. Water crisis means scarcity of fresh water. On the earth there is a lot of water in oceans, seas, rivers etc. But these are not pure ones. Only 3% of total water is fresh for...

Read More

The dreaming Kekule

Do you know about Kekule Von Stradonitz Fredrich August. If you are a chemistry lover, then you must have heard about him. I have given this post as ‘The dreaming Kekule’. The reason behind it will be revealed soon. Every student of chemistry is well acquainted with the name of Kekule. He made important and valuable in organic chemistry. Kekule drew diagrams to show the way atoms are arranged in a molecule. He was born on Sep 7, 1829 in Darmstadt (Germany). He was the first person who discovered that carbon atom are tetravalent. He also found three ways...

Read More