Friday, July 16, 2010

STEPHEN HAWKING AND FLYING SAUCER

Unidentified Flying Object is any aerial object or may be optical phenomenon not readily identifiable to the observer. UFOs became a major subject of interest following the development of rocketry after World War II and were thought by some researchers to be intelligent extraterrestrial life visiting Earth.

The first well-known UFO sighting occurred in 1947, when businessman Kenneth Arnold claimed to see a group of nine high-speed objects near Mount Rainier in Washington while flying his small plane. Arnold estimated the speed of the crescent-shaped objects as several thousand miles per hour and said they moved “like saucers skipping on water.” In the newspaper report that followed, it was mistakenly stated that the objects were saucer-shaped, hence the term flying saucer.

Tuesday, July 6, 2010

This year Nobel Prize in Physics : Optical fiber and Digital Camera

Nobel Prize was established by the will of Alfred Nobel in 1895 and awarded since 1901. He was a Swedish chemist and industrialist. He was also inventor of high explosive Dynamite. The mount of 31 million Swedish Kroner was deposited to establish the world's most prestigious prize "Nobel Prize". In the beginning, Nobel Prize was awarded in four different fields, viz. Physics, Chemistry, Literature and Physiology or Medicine. Later other two new fields, Peace and Economics have been introduced.

Newton's Three Laws

In our daily life we see the body being at rest, at constant motion or in acceleration. Now, Newton explains about these state of body in his three law of motion.

Newton, in his first law of motion, states, "Every object continues in its state of rest or of uniform motion along a straight line unless an external force acts on it". It explains about the inertia possesses by every object. The body at rest will continue the state of rest if an external force is not applied and this is inertia of rest. Again the body at motion will continue in the state of motion with constant speed along the direction in straight line if an external force is not applied and this is called inertia of motion.

My daily Life Experience

 The greatest decision of our life I guess is choosing a perfect career because it leads you to the extreme satisfaction or else an ill decision leads you to the greatest misery. A perfect career is that in which you have the greatest interest and you are born to do. It is the one which makes you feel that you can give your fullest of life. I have seen that most of our family take great ambitions in their lives to see their children as a doctor, engineer, pilot which they think are the greatest career but they forget to match the ability of their children with their field of interest and that might lead to great sadness and depression to parents .What we must know is that not everyone of us are born for doctors, engineers, pilots ; there are other ways out. In today’s quantitive world where everything is valued by price and economy. It is so hard that people are becoming money minded. Everything here has become cost effective .

One day

One day in heaven all the famous scientists decide to play
hide-and-seek. Everyone goes and hides somewhere
except Newton who draws a square on the floor and sits
inside it. When Einstein finishes counting he turns around
to see Newton, who refuses to accept that he has been
caught. He says angrily pointing at the square on the floor
“I'm Newton per meter square. That makes me Pascal.”

How I think

There was a time when people knew nothing special. They were oblivious about the cause and effects of the matters surrounding them. Soon, the clashes between their mind and matter caused them to know something about their mind, and so they realized the matter around them with classified phenomenon and mechanism . And that was all, they were satisfied; but not so long they kept unamazed they countered with many exceptions to their knowledge. The consequence was same, their mind and surroundings met war again. They knew something more of inside the mind and re-established the theories of their own.

Do Hindu's Believe the World will End ?

Modern science can explain how the universe was created from the few millionth of a second onward, before that time scientific theories break down. So far,we have no explanation  for the origin of the universe.

Flatworm, which evolved 550 million years ago, where the first animal to have a brain.


What you think about it ?? Leave comment if you have...

 
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