This is a simple article about the string theory and the many dimensions present in our universe. I wrote this a year ago and is kept as simple as possible to give you a neat idea about the string theory and all the dimensions associated with it.
Here it is :-

The Best String Theory



Introduction: The string theory, which is poised to be the Grand Unified Theory, has run into trouble due to the increasing number of them, satisfying all the mathematical conditions needed to explain the universe. But only one of them can be correct. This paper will try to pin-point the correct string theory.


Let us go back in time to the point of birth of our universe. It was not like the universe we live in .It was a multi-dimensional universe. This then broke up to give the universe we live in now.

String theories predict different dimensions for this multi-dimensional yet-to-be-born Universe .They predict 10 or, 11 or, 26 Dimensions. All these satisfy the mathematical conditions but physically only one of them exists.

The world we are living is 4-Dimensioanal as proposed by Einstein. Another easy of confirming this is that we are able to see 3-D, 2-D and 1-D objects from this universe .We can see a 3-D object only if we are in the 4th Dimension or any other higher dimension.

Suppose the universe began as a 10-Dimensional world then and only then could it break up into the world we live in that is a 4-D,a 3-D,a 2-D and a 1-D world .when we add all these dimensions we get back the 10 Dimensions from where the world started ![1+2+3+4 = 10].None of the other String theories can do this .If they can satisfy this simple analogy then they cannot be proper string theories as it would jeopardize all mathematical identities and make them useless. Hence this String Theory i.e. the 10-D theory is the only valid string theory to explain the universe we live in.

R-5 is a video produced by a group of students from RNSIT, an engineering college in bangalore .
It's a story about an attempted hijack of their college bus, the ' Route no 5 '.
the movie has a cast made entirely of students and added to it there is the driver and a few teachers who show up in 1 or 2 frames
This short movie won the first place at "Parichay", a movie making competition in RNSIT !
Here is the 10 minute shortened version of the video which uses open-source i.e creative commons music

Last year around this time we had been to Delhi, the capital of India

While coming back to Bangalore we had a stop over at an emporium in-order buy some stuff as gifts. At this juncture something happened to the car keys; I guess the car never had a proper set of keys to begin with . As soon as we came out of the shopping plaza we found that the car would not start no matter what we did.

And then came this Punjabi lad, our Saviour of the day
He began with nothing more than a piece of iron molded to look like a key along with a plastic key
He inserted this rod like thing into the chamber that houses the keys and then worked on it for a few minutes, all he did was to insert the mold and then he would file out some excess edges, the regions to file where known to him as soon as he had inserted the mold into the ignition slot.
After 5 minutes of working like this he was ready with a key !

A brand new key for a toyota in less than 5 minutes flat ! ! ! ! !
Boy! what a genius key-maker he was

Here is the video which shows how he did this all