Wednesday, February 21, 2007
The Diaries
Sunday, February 18, 2007
The next village
My grandfather used to say: “life is astoundingly short. To me, looking back over it, life seems so foreshortened that I scarcely understand, for instance, how a young man can decide to ride over to the next village without being afraid that – not to mention the accidents – even the span of a normal happy life may fall far short of the time needed for such a journey.”
More headbanging
This was even better. Booze and rock all night long. Literally. There were college bands competing in the last round of ‘the rockers’, but they were nothing less than any pro. I forgot all my pain when they started playing numbers by iron maiden and ac-dc, and of course metallica. And what a place I chose for myself to stand – beside the speakers! I was leaning on them! And I could feel the music – the beats and the bass. It was an unbelievable experience. The single best part of the cultural/tech fest that we had over the last three days. And I am looking forward to more concerts next year, but before that I hope to make it to the ‘rendezvous’ – the IIT Delhi cultural festival. I LOVE ROCK!
Saturday, February 17, 2007
heandbangers
My neck is broken. So are my arms and legs. My voice is gone. My eardrums are damaged. I’m totally dehydrated and sweating like a pig in this cold. I have no energy left in me…still I never felt more alive thus far in my college! This is what Parikrama can do to a person who worships rock. I had a ball of a time screaming, jumping, dancing and head-banging right in front of the speakers which were blasting away classics like purple haze, another brick in the wall, comfortably numb, highway to hell…it was awesome! And tomorrow there’s another band playing…
Monday, February 12, 2007
String Theory
[this is what I do when i get bored waiting for a train at a railway station]
The string theory was proposed in an attempt to unite all the laws of the universe to give ‘the theory of everything’. It simply states that the visible matter is nothing but the energy produced by the vibrations of ‘strings’, which are very much like that of a violin, or a guitar, but are very small (of the order of 10-33 cm or Planck length). If the atom were the size of the solar system, strings would be the size of an atom. Just as vibrations at different frequencies produce different notes in a guitar, vibrations of different strings give different matter.
Two main kinds of strings were theorized – open and looped. Both satisfied the mathematical equations. So far so good, but then the physicists encountered a problem. They came up with five different variations of the theory. This was a major problem – how can different theories explain the same universe? And if there are five, there can be more.
Then Edward Witten, the scientist/physicist from the institute of advanced science, came along and proposed that these theories are just images of a single theory (people believed him because he is said to have the highest IQ of all living humans). He went on to propose his own version of the theory called M-theory. According to this, the strings are not one dimensional, but three dimensional, and can be stretched like a membrane (simply called ‘branes’), few of them vast enough to cover the entire universe!
He also said that all the strings are open looped and are attached to this mega brane. But gravitons (the particles responsible for gravity) are closed looped and can roam around freely. They can also leave our universe and enter another and vice-versa.
If the above theory is true, then it may be able to explain the phenomenon of ‘Dark Matter’, which has puzzled the physicists for a while now. May be the extra gravitational force that the astronomers are detecting is not being exerted by some dark matter from our universe, but from the gravitons that escaped from a neighbouring universe and entered ours! In that case, there would be no need to look for dark matter, but other universes.
Scientists at CERN are conducting experiments to detect the gravitons that escape our universe in the particle accelerator. They crash two atoms at very high speed and detect new particles produced. If gravitons do have aforesaid property, then it will show it by its absence, i.e., experiments won’t be able to detect its presence.
Then three things will happen – it will be the first experimental proof of the M-theory; dark matter puzzle will be solved; and presence of multiverses will be confirmed. We live in interesting times indeed.
Wednesday, February 07, 2007
The Trees
Tuesday, February 06, 2007
hatred
I hate my college. I hate the shallowness that prevails here, all the chatter about fraternity, love, respect, honour, dignity. I hate the seniors the most, who don’t know how to treat a human being, let alone knowing the meaning of these words. They are still ragging us (understatement) – and it’s been six months since we’ve joined the college. Name me a college in
Ps: I just wanted to cool down a bit. I’m not depressed. I’m not on drugs. I’m angry, thats all.
Sunday, February 04, 2007
IIT KGP
I had a very interesting weekend. And I don’t know where to start. Should I begin with our train journey to kolkata in which we had to bribe the TT to get a berth? Or the onward journey to khadagpur in a local train, which the ladies of our group made miserable by their constant chatter? (thank god I’m not dating anyone of them). But I think the best start would be to begin at the moment I reached khadagpur – I fell in love with the town! It’s green, clean, and quite with almost no human activity. And IIT KGP (that’s what IIT khadagpur is called) reflected that quality (it’s huge), except it was buzzing with students from all over the country and abroad who had come there to take part in the ongoing tech fest organized by them.
Our team had made a robot which broke after qualifying the prelims. We were of course mighty upset, but I for one was cheered up by the lecture I attended by a Nobel laureate Kevin Warwick. He gave a talk on cyborgs. It was both enjoyable (somehow these physicists have a good sense of humour) and informative. They also distributed a DVD free of cost. It was of a soon to be aired Discovery Channel documentary on future living. Then we attended a musical show performed by some American band. It was a disaster. I’d rather listen to Parikrama.
Anyway, since we had nothing better to do, and the accommodation was hard to get, we decided to go to kolkata and spend the night there. So we did – in a dingy three bed hotel room which had ancient fittings (the hotel itself was located on the 4th floor of a shady looking building). Someone had suggested we go there. He even booked the place for us.
The next day we went to ‘aquatica’. For those who don’t know cal, it’s a water park. And we did what you do in such a park – had fun! We bathed in various slides and wave pools for almost four hours and then we decided we had had enough of that to last a year. So we went back to the station. But the earliest train would not leave before until 5 hours. So I decided to kill the time in
What an experience!