Sunday, 3 March 2013

Algebra 3*3 puzzle (Yu Hin)


Let clock be C
Let drum be D
Let present be P
3C = 12
C = 4
2P + C = 44
2P = 40
P = 20
2D + C = 20
2D = 16
D = 8

Clock = 4
Present = 20
Drum = 8

Tuesday, 1 January 2013

About me (I)

Hi, my name is Chow Yu Hin or you can just call me Yu Hin. I like to watch documentaries when I have free time and read science magazines and books. I like playing badminton with my younger sister if I am not feeling too lazy. I love to talk to people and may tend to act rashly at times. I may also be quite forgetful.

The hyperlink to my Picasa web album is:

                            About Me album


Oh, and if you're wondering what's that weird looking creature in the above picture,it's a Medusoid. It's an artificial jellyfish  that is made up of rat heart cells and silicone. When placed in a tank of water that has a small electrical charge, the rat heart cells start contracting allowing it to swim. After contracting, an elastic piece of silicone which the medusoid is grown on pulls it back to its original shape.