Sunday, May 25, 2008
Sunday, March 23, 2008
Monday, March 03, 2008
Into the Wild
I don't know how many of you would have heard of this movie. Probably close to none... Well, it would really strike a chord with people who have gone to Alaska and experienced its wild beauty. I read the book last summer and had mixed feelings about it. But after watching the film, I'm really reminded of all I left behind there... It is an amazing place that is gentle yet raw at the same time. Haha I'm getting way philosophical here. The movie soundtrack is so good I'm gonna buy it! And I've been meaning to get KT Tunstall's album too.
Free to blog again in between jobs. Its a pretty good feeling :)

Saturday, March 01, 2008
CGH
Never thought I'd leave my first real job so soon. Met some really nice people whom I'll never forget. Come to think of it, I really should have taken some pictures at Aviva too.







Turning my back on science and going into international relations. I hope NUS will be good.
And I must say having cellphone cameras are very useful for unobtrusive photo taking :p
And I must say having cellphone cameras are very useful for unobtrusive photo taking :p
Monday, January 07, 2008
Febrile
Friday, November 02, 2007
Why is glacier ice blue?

An interesting question that has been posed to me umpteen times and I have also read the answer umpteen times and yet still can't remember it.
Here's the long answer:
Glacier ice is often a deep blue color. This is because of how the sunlight passes through the ice and what happens to the sunlight. Sunlight looks white. The light is really made up of all the colors of the rainbow. Each of the sun's colors have different amounts of energy in them. When the sunlight tries to go through the solid glacier ice crystals the sun gets broken up into lots of colors. Red and yellow have very little energy and the thick ice soaks up the red light more than it soaks up the blue light. The blue light has enough extra energy to get away from the solid ice crystals without getting absorbed or soaked up. This is why the only color people see is the blue color that escaped. The blue light has enough energy to escape the ice so that you can see it. That is why glacial ice is often a deep blue color.
Here's the long answer:
Glacier ice is often a deep blue color. This is because of how the sunlight passes through the ice and what happens to the sunlight. Sunlight looks white. The light is really made up of all the colors of the rainbow. Each of the sun's colors have different amounts of energy in them. When the sunlight tries to go through the solid glacier ice crystals the sun gets broken up into lots of colors. Red and yellow have very little energy and the thick ice soaks up the red light more than it soaks up the blue light. The blue light has enough extra energy to get away from the solid ice crystals without getting absorbed or soaked up. This is why the only color people see is the blue color that escaped. The blue light has enough energy to escape the ice so that you can see it. That is why glacial ice is often a deep blue color.
Some glaciers do not look blue to people. If the glacier has a lot of air bubbles inside the ice crystals, the white sunlight gets reflected not soaked up. If the sunlight can get through the ice without all the rainbow colors getting scattered and soaked up, the ice will look white.
Glaciers get soil, rocks, snow and dirt mixed up with the ice. Then the ice can look a dirty gray color.
And the short answer is: Its structure is such that the light is refracted in a certain way and you only see the blue colour. Haha. Gray parts are just dirty!
Saturday, October 27, 2007
Taiwan
I love Taiwan. So many places yet unexplored, foremost of which is the East Coast and the central mountain ranges. Good food and good friends :D






Second Trip to Yangmingshan National Park
Its really quite a beautiful place if the weather is fine. In fact its my favourite place in Taipei.
Its really quite a beautiful place if the weather is fine. In fact its my favourite place in Taipei.