Recent content by lol1986

I am having my thesis on electrohydrodynamics aka EHD given by my lecture/mentor and I don't know where to start I am now a Mech Eng. student but I am still new to this EHD things. My mentor is not right here know and the most probebly I need help from you guys here. I am trying to look for...

I haven't seen any theory that describe the universe how it becoming flat, from what I saw from here is, universe is isotropic at the beginning, then become flat. What is the explanation here?

You mean no matter the two beams shot at whatever direction?

http://www.astro.princeton.edu/~aes/AST105/Readings/misconceptionsBigBang.pdf" ... **** this, I think there are A LOT of people being misunderstanding just like me. I felt myself funny that I thought scientist are wrong/blind at first and all of sudden what I found is actually a...

You mean, is actually a cooling of initial radiation of universe and its not coming out from any point/radiation of source? Weird, how come its shooting all around... I thought it blasted AWAY from the Bang.

These are my favorites, hope these help. http://universe-review.ca/F02-cosmicbg.htm http://zebu.uoregon.edu/~imamura/123/lecture-5/topology.html http://hyperphysics.phy-astr.gsu.edu/Hbase/Astro/astcon.html#c1 http://www.physics.hku.hk/~nature/CD/regular_e/lectures/chap19.html

How do astronomers "look" at historic CMB? I have a few question regarding CMB (Cosmic Microwave Background): I am confused, when I look at this is this a 360 degree view or a normal one sided view? As recent study that shown the universe is flat, do astronomer did consider at which...

Imagine we have two eyes, one at the front and one at the back? We will going crazy to be confused by left and right. (^_^)

I think the answer should be like this: We only have (our body) left/right looks symmetrical while our up/down and front/back are not symmetrical, hence when we moving up/down and front/back the mirror will same with us while moving left/right will be opposing us. Is this answer satisfy...

If time is not exist, how can it will be twin paradox phenomena? Gravity can changes times, so why shouldn't time is physical?

I want to know that too For me there would be a fundamental theory but it cannot represent all the universe experience of our world, because I believe in the nothingness (I am not talking about religious nothingness concept) that comes to create the whole universe and then diversified. If...

I know it is talking about symmetry breaking... But the standing pencil doesn't represent the symmetry situation at the beginning. That's why I used sphere here. I don't understand what is the meaning of "interfere unsymmetrically". Do you mean the symmetry breaking must not be an...

Because it just in symmetry in one or two axis, that's what I mean it is not symmetrical in other possible axis such as when when symmetrical axis being shifted to 0.000001 degree will do it so. Ok, I found that air leak sphere is really not a good example. What I thought is when a...

Say we have an absolute sphere ball which is consist of an fully filled with air which the ball cannot expand anymore, as further pumping air will cause the ball explode. As a few air inside is leaked, the ball will not shrink since its membrane is inelastic, hence causing the ball to become a...