History of Speed of Light

The speed of light in vacuum is a fundamental property of nature. Determination of the speed of light was great challenge for the scientist. Many attempts were made for its detection. In 1667 Galileo Galilee made an experiment. Two observers A and B were kept on two hilltops with lamps. The lamps were initially covered. Observer A uncovers the lamp thereby sending the light to B and B uncovers the next lamp when he saw the light from A. The time interval for the covering and uncovering the lamps was noted. Then the velocity of light is calculated as

C = 2x/t, where x = distance between two lamps

                                t = time noted

The earliest method failed as the time interval was very much small. This experiment failed and Galileo concluded that the speed of light is finite but very high.

                Danish astronomer Roemer in 1675 succeeded to determine the speed of light by recording the date and time of eclipse of one of Jupiter's satellite. The value was 2.3x10⁸ meter per second which was small then present value. The terrestrial method was performed by French physicist Fizeau in 1849 and this was improved by Foucault in 1869. It was further modified by Michelson in 1927. The speed of light was 2.997927x10⁸meter per second.

                It is interested to know that speed of light was already estimated in Vedic age by the Hindu philosopher.

Some facts of Aliens

One

Scientists do not know whether there are any aliens but they have been searching for life on other planets for thousands of years. From the beginning ideas about aliens were linked to religious myths, and people regarded gods, angels, spirits, and demons as real. Democritus, a Greek philosopher, argued that all forms of matter consists of atoms and these tiny particle could be linked together to form plants and animals not only on Earth but also on other planets. The German mathematician and astronomer Johannes Kepler described in his book Somnium (The Dream, written around 1611) a type of reptilian creatures living on the Moon. Sunvolvans lived on the side facing the sun, and Privolvans lived on the dark side.

Two
Today, scientists are searching for life on other planets by trying to catch radio signals. In 1960, Francis Drake, steered a giant 26-metre dish towards a star Epsilon Eridani, and the antenna picked up an artificial signal. The signal turned out to be produced by secret military radar but this was the beginning of the search for radio signals sent by aliens.
The word SETI stands for Search for Extraterrestrial Intelligence, and it is an international research programme that seeks evidence of life in the universe.

Mind is Mathematical

Every theory in science needs to be mathematically proven. That is to say mathematics is the fundamental perception of the human mind. Mathematics is easily understood by every man. 'A good physicist is a good mathematician, and a good philosopher is always a good physicist. It is not a proverb, but the topic of the discussion, being presented.
Let's say a student was sent to a very historic park and after he comes back, and if you ask him in a row of question about a temple, lets say .Then he says, it was beautiful, and really strong and very big in size, in the same order back and forth because human mind perceives in series Philosophically, Physically, and Mathematically.

Responsibility of Students Union

We are in 21st century and observing many, theories of the past have been broken day by day. Science and Technology has shown its hysterical miracle. We, from third world countries get amazed as we do in a magic show and it is obvious. In context of our country, where majority of people are illiterate and the cultural superstitions and dogmas are deep rooted, Science and Technology is most. For the development of it symposiums on Science and Technology with the infrastructure has to be developed. Block level to national level plan has to be maintained .Prior to everything illiteracy has to be lowered down with the construction of wide range of study programs encouraging the practical education system.

The living miracle of Nepal

SPINY BABBLER

As we know that Nepal is known as the country of Mount Everest and Lord Buddha. But it is time to recognize Nepal as the country of Spiny Babbler ( Kande Vyakur). It is now concerned as the glory of Nepal.
Spiny Babbler is only rare endemic species that is found only in Nepal. First of all, it was discovered by Brain Hodgson in 1836 but he never show any living species of this kind bird. From the period of 1836 to 1966j, it was believed that Spiny Babbler was vanished from the face of the Earth. But this assumption altered after its discovery in Rekcha Village of Karnali zone by Ripley. Since then era of Spiny Babbler stated again.
Turdoides nepalensis ( Spiny Babbler) belong to family Timalidae. It is a bulbul sized bird with grayish brown and some white on face and chin. The throat and upper side

Evolution of Science

Evolution of Science
Flash back to the early stage of human era, look above’ probably you see the sun, very far but very effective. Its light disappears with it but in the very same sky thousand’s of stars appears along with the shape changing sun like thing but not that effective. Some of you may think of a God, but No, I am talking about the period before the god existed. After all God are also the product of human mind created by some intellectual people during the development of civilization, for ordinary people and a threat for criminal brain to maintain law and order in the society. Not even the period of early man or the time of invention of fire. I’m talking about the time when we were just like the animals. Yes an Animal, now take yourself as an animal. You see the river but don’t have knowledge how it originated although the mountains stands just before and rain wets you time to time. You hear the sound but take it only as a warning to run. You eat but don’t have an idea what you throw comes from. You have sexual intercourse but don’t know your own children’s; you take care of them only because your partner loves them and your partner does because she thinks it as her body part. But then think for a while how we human from the same species of animal put down them far behind to be as we are now.

History of Ganotherapy

Ganoderma is known as red mushrooms which have medicinary power to prevent the human from different internal and external diseases. The research of Ganoderma is known as Ganotherapy. There are different kinds of mushroom found in this earth. Mostly the people are taking poisonous mushroom which kills the internal parts of the body and slowly he or she dies.


Ganoderma has become the powerful medicine in Earth. It is only found in high mountains and near the hills and in the shade of sun. There are different types of Ganoderma which is also called Gano. They are;
Ø Liver Gano,
Ø Peacock Gano,
Ø Heart Gano,
Ø Kimshen Gano,
Ø Brain Gano,
Ø Ruyi Gano.