I am sorry for last week as I don't have any update. I am busy with rl problems and my internet was messed up as well. No internet for 4 days.... (-_-" )
Here is the new chap.
I will try to take out another chapter today or tomorrow as a make up for last week. I have updated my schedule just 2 weeks ago and I already broke it. orz
In the meantime, enjoy this chapter~
P.S. more little science lesson~