Today's boss is crap.
The onli difficult part abt defeating it is the time limit I have.
Actually spent lots of time thinking abt how to kill this boss b4 I use my skill.
It seems almost like an insult to my intelligence, seriously.
In the end I did manage to kill de boss =D
Good thing that Jan actually reserved slot for me.
Kent took so long to reach the slot.
It seems like kent cannot be the one that reserve slot.
When online on 10.05am (It seems as if I have flew to the slot)
Daily science:
http://youtube.com/watch?v=bd-QqKmVyfU
It is a veri good explanation of expansion theory, hope u ppl will understand more =D
Mass is actually 'attacted' to spacetime.
The presence of mass attracted spacetime to 'stick' onto it.
When I say spacetime, imagine that it is a region of space filled wif millions of cubes.
And particle (eg. atom) attached iteself to one of the line of the cube, causing it to curve.
At a large scale - Earth cause this curvation to be significant.
Force by the 'tension of the fabric' is applied on Earth, which is gravity.
An analogy will be a pulled rubber sheet (spacetime fabric) wif a heavy bowling ball (sun).
The bowling ball will cause a curvation on the rubber sheet which will 'attract' some smaller ball, example pool ball.
Read something abt time travelling today.
It is wat we call 'wormhole'
I gonna show u ppl a picture of wat it looks like.
Taken from:
http://www.pbs.org/wnet/hawking/strange/html/wormhole.html
The wormhole is actually wat is seems to be the arrow pointing at.
The diagram above show a piece of spacetime being curved: like the way it curve due to gravity.
Wormhole acts as a shortcut which make us possible to travel faster than speed of light.
So we can effectively travel through time.
In reality, this can be created.
But it onli exist for so little time that we can do nothing abt it.
It disappear faster than the speed of light.
Physicist hope to prevent the collapse of the wormhole onto itself by using exotic matter,
Matter wif negative energy.
Another type of hole: black holes.
When a huge star is unable to burn enough energy to sustain the force of gravity on it, it will eventually be compressed by the fabric of spacetime and reduces its volume. This cause an increase in the star's density and it will sink deeper and deeper into the fabric of spacetime below it. This process continue till the fabric of spacetime is too curved and distorted.
Force of gravity is then too huge that even light cannot escape from the singularity of the blackhole. Everything will be 'swallowed' and time in the blackhole will stop completely.
General relativity seems to be making a lot of sense to me now.
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