Posts

ARROW OF TIME

Image
  Space-time began at the big bang singularity and would come to an end either at the big crunch singularity,  or at a singularity inside a black hole. The most accepted theory is that it started with singularity and then begun to expand. But why is the universe expanding?  Why the time we assume is in forward direction? Why don't we measure it in backward direction? These are some of the many questions to be answered yet. "TIME", a very simple word, yet a complex topic for the people interested in science and for the people who think deeply about it. Before Einstein's "Special Theory of Relativity" everybody thought time is absolute. But after Einstein's Special Theory of Relativity we came to know that time is not absolute. Time is relative. This prediction was tested in 1962, using a pair of very accurate clocks mounted on the top and bottom of a water tower. The clock at the bottom, which was nearer the earth, was found to run slower, in exact agreem...
2 comments
Read more

We Are As Old As The Universe

Image
The heading is itself attractive . When I came to know about that, I too was astonished. But, yeah that's true. So, here comes the reason behind that. The basic thing is the MATTER that is inside us. That matter is as old as the universe. When big bang happened, at that time hydrogen, carbon, etc elements were formed. And we have these elements in our body too. As matter can never we destroyed or created, but it can be transformed or changed from one form to another. So, this gives the idea that the matter inside us and every living being is as old as the universe. And the interesting thing about it, is that it has every information about the universe, how everything started, what all things universe contain and how everything and every being came into existence.But the problem is that we don't have any such technology or method to find that information. But it's highly believed that we can get that information by doing MEDITATION . Meditation makes our system efficient to...
4 comments
Read more