Tachyons and Einstein's relativity.

Einstein's the most important work the theory of relativity whose one of the postulates is that the velocity of light is the most attainable velocity in universe. There is no need to discuss about mathematics behind it. But i was too much shocked and suprised when i heard the word "tychyns" meaning fast moving. But their velocity is greater then light according to hypothesis. But we can never increase the velocity to velocity of light so it is assumed that the particle has it's velocity grater then light from it's very birth. To make the assumtion the mass is multiplied by imaginary number. So the particle have it's mass maximum when it's velocity is nearly equal then light. And almost zero when it's velocity is infinite. This is only a hypothesis. But I'm totally attracted by it's concept of imaginary mass. When we talk about four dimension there is time is also dimension. Then one questiom arised that can we move backward in time also like other dimension. Then to satisfy this problem concept of imaginary time is induced. So another imaginary concept arises for mass. Then it may lead to discovary of fifth dimension as mass. But I don't think dimension like mass can be associated with space. Then what is the truth? Please suggest me.

the value of 1 dollar (rupees) after 100 years.

When you are walking in road and a begger ask for money then what will you do? If you have one dollar (or rupees) in your pocket then you will certainly give him. And if you are in resturent or in shopping mall and the shopkeeper says that he have not change so leave only one rupee then what will you do? You will certainly leave is as a minor thing. But have you noticed the value of 1 dollar after 100 years?
Not! Then I'll give you a surprising fact. Just think that you diposited just 1 dollar. Then calculate the total interest returned after 100 years. Then? Here is some rate wise data of interest of 1 dollar
after 100 year.


With 1% rate of interest you'll get 2.70 in return.
With 2% rate of interest you'll get 7.24 in return.
With 3% rate of interest you'll get19.51 in return.
With 4 % rate of interest you'll get 50.50 in return.
With 5 % rate of interest you'll get 131.50 in return.
With 6 % rate of interest you'll get 339.30 in return.
With 8 % rate of interest you'll get 2199.76 in return.
With 10% rate of interest you'll get 13780 in return.
With 12 % rate of interest you'll get 83522 in return.
With 15 % rate of interest you'll get 1174313 in return.
With 18% rate of interest you'll get 15424131 in return.
With 20% rate of interest you'll get 82817974 in return.
Isn't it fantastic?
[note:- dollar and rupee are currency of US A (in some other countiy also) and Nepal respectivily but the data will match with all currency.]

Einstein quotes

I am reading Einstein's book "ideas and opinians" in which i found some useful quotes. I think it will be useful to Einstein's lovers if I publish it. So i collects them and search other quotes in internet.
I'm publishing some of them here.


America
I come to America because of the great grea freedom which I heard existed in this country. I made a mistake in selecting America as a land of freedom, a mistake I can not repair in the balence of my life.



The true value of human being
The true value of a human being is determined primarily by the measure and the sense in which he has attained liberation from the self.


Wealth
I am absolutely convinced that no wealth in the world can held humanity forward, even in the hands of the most devoted worker in this cause. The example of great and pure individuals is the only thing that can lead us to noble thoughts and deeds. Money only appeals to selfishness and irresistibly invites abuse.
Can anyone imagine Moses, Jesus, or Gandhi armed with the money-bags of Carnegie?


God creation
Before god we are all equally wise and equally foolish.


Math problems
Do not worry about your difficulty in Mathematics. I can assure you mine are still grater.


Gravity and love
gravitation can not be held responsible for people falling in love

Some interesting facts about Einstein

Once Einstein was offered for presidency of Israel. But he declined saying he has no head for problems.

Einstein's last words died with him because nurse at his side didn't understand German.


As rumour he was not weak in math in his school.

It was einstein's birthday and he was being hounded by photographer. He stuck his toungue to ruin the photo. Of course his plan backfired. Since the scientist has such a reputation for being quirkly the photo was just seen as theis example of his isascible charm and it become the most famous photo of Einstein ever taken.

Human mind can move faster then light?

In Upanisad (holy book of Hindus) i find this line "one moving faster
then mind the god even catch it". I repeated this line for few times
because i found some symmetry between this line and theory of
relativity. One achievement of special theory of relativity is the
fact of velocity of light. Velocity of light is constant and greatest
attainable velocity. Then it is easy to think that mind can move
faster then light? Is it true? And upanisads already said that if one
move faster then light then even god can not catch it. Then the object
must have very large energy so that god also weak to catch it? Then
what is the velocity of mind? It seems to be greater then light but i
think this is less or nearly equal to the velocity of light not more.
Because we can think any object after see it. And we see it after
light from it comes to us. One example, if we are observing sun and
thinking and sun suddenly collapses but we still observing it and we
found the sun collapsed after 8 minutes of it dissaper. Then what the
velocity of mind? It is obviously less and nearly equal to light. So
higher velocity of mind mean equal or grater then the velocity of
light. And it is not attainable and if it is attainable then object
moving with this velocity have infinite energy whon nobody can stop
even god!

Marxism and science

Every materialistic philosophy is based in the developement of
science. The developement of science directly affects the thinking of
philosophy. In other words one of the major basis of philosophy is
science. So materialism is the generalized version of science. And the
latest and the most discussed materialistic philosophy is Marxism. But
the opponents of marxism refuses the relation of marxism and science.
This is either their lack of philosophical education or their
intention of refusing of marxism. But one who really loves science and
study philosophy then he will easily find the relation between them.
Marxism believes in struggle between opponents from atom to galexy to
human beings. He check the law of "conversion of quality to quantity
and quantity to quality" in water even in periodic table then in human
society. Then how can it be said in against of scientific
developement?

Newton's third law of motion and human behaviour

If we observe minutely the law of science then we can find similarity
in between science and human life. There are so many examples but I'm
talking here is about Newton's third law of motion. Which states that
"in every action there is equal and opposite reaction". So if we imply
some force in any medium then that medium also imply same amount of
force in opposite direction. The reaction may not be seen due the
status of system. Example, if we tight a gun in a fix wall and shoot
then the gun seems to be not giving reaction but this is only our
unablity to measure the reaction. Then how can be this law implied in
our daily life? I'm just giving one example. The dispute between two
person. You can never defeat a person by any kind of dispute. Dispute
is one kind of force that is implied by one mind to another mind so
another mind just reacts to the first mind as mentioned by the third
law of motion. But the type of reaction depends in many facts (the
person's social, cultural and other status) because he is human being
not a object. And sometimes the reaction seems more powerful then
action. That depend on the status of two person. But the action and
reaction are same and in opposite direction. Have you realized this
fact ever?

An unimportant step

My result has been published and i've formally announced to compleated
Bachelor in science. But i'm not compleately happy with my result.
There are mainly two reasons for it. First part is i'm not regular
student for this year. I know this is not my fault. There was a great
mistake done by office of controller of examination and neglijance by
a reputed professor from central department of physics kirtipur. And
the main victim of that fault were the physics student from
Tri-Chandra college. Only 32 students were passed amongest 200
students last year and the paper of 200 student was checked by a
professor who is also associated with private college and to promote
his college he has done that job. So it was just a news and not good
news to me. And again i've talked about education system in nepal in
previous posts. The exam system is not good enough to measure exact
talency of student. So talent student left behind of mugging student.
So i feel the result is only step but not important one step. My main
target is a mission that comprises the work for physics as well as
people's movement and that is the goal which can never measured by any
educational system in world. So I just considering this result as
only one step an unimportant step.