Quantum. Meh...

>> Tuesday, November 3, 2009

Does anyone think this adequately describes Quantum Mechanics? I need this for an essay...Please give your feedback. Thanks!

Quantum mechanics describes the framework for how to understand the workings of the particles acting on the scale of the atom and below. This model describes the wave-particle duality using a probabilistic theory; the wave function. Quantum particles are thought to move from one point to another through waves, and produce the interference pattern when moving through a double slit. But when measured by a detector, these particles appear as discrete matter, just like how light works as can be seen in the Photoelectric Effect.

The wave function formulated by Max Born when squared gives the percent chance that a particle is in a given place in a given time. This implies that there are certain regions in the atom whereby there is a higher probability of finding an electron, or regions where it is simply not possible for a particle to be present. The largest difficulty with the probabilistic nature of quantum mechanics is that it is no longer possible to predict the exact location of the electron, or outcome of an event. This gives rise to the situation that before a measurement is made, it is expected that the electron will be at all possible locations according to the percentage of probability, or the Schrodinger’s cat situation, where the cat is both dead and alive at the same time prior to measurement or detection.

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Boomz!

>> Sunday, November 1, 2009

Actually, I didn't feel that the ex-Ms Singapore spoke very badly in that video. Some people do a lot worse. Though of course, they aren't(weren't) on the way to represent Singapore in a beauty pageant.

It has been the longest period that I've not blogged at all, although I've been checking here on and off to read some of those blogs in the list on the right. Most of my time is divided between Hall activities and meetings and studies. Though I desire more time for the latter.

I decided to join the Overseas Community Involvement Project(OCIP), formerly YEP, that travels to Cambodia yearly to assist in social initiatives like reorganizing the library and teaching kids English. I've always wanted to go ever since I heard of it last year, but was hesitant thinking the cost would be prohibitive. I'd love to see the Angkor Wat and Siem Reap, as well as watch how the people there live. Some people expressed surprise when they saw my name in the list, sort of thinking that I wouldn't be interested in such things, or perhaps I don't seem the type...

Anyway, I said I wanted to be the Breakfast IC and the Breakfast IC I am. Though I can be certain I will have a good breakfast, I hope everyone else in the team would have that same confidence. HAHA. A few of us are also planning to continue with a tour of some places of interest in that region, likely Vietnam and Laos. I've never been further north than Koh Samui, so its a grand new experience.

I will be coming back to Penang on the second week of December, likely Monday. I plan to enjoy the whole of the vacation this time, without having to come back earlier or leave later. I've been in Singapore ever since 22nd June, so its more than 4 months since I last went back. But I will need to vacate my room. And look for a kindly soul to look after my fish for the month I won't be here. And perhaps the 4 pots of plants that I have too...

Rambling ends...


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Recess~Short Nap.

>> Monday, September 21, 2009

Recess week is here. It's more like a power nap that I try to take(snigger) but fail either because my room's too sweltering or its becomes a sleeping session...Mid-terms loom ominously next week, together with essay submissions.

Just too many things to read, especially for Metabolism and Regulation. Even to transport an electron from NADH to oxygen doesn't take place in a linear fashion, there has to be a Q cycle in between how Ubiquinone dumps its electrons to Cytochrome C. And the end reactions on how 4 electrons are required before water can be produced with pulling and pooling of protons from the mitochondrial matrix is soo mind taxing. But even in the deepest and innermost layer of the cell, the 'simplest' form of life, there are still so many intricate complexities that are yet to be fully understood. People are still winning Nobel Prizes for accurately describing a cellular process or enzyme structure and function.

Then Physics. The subject that I consider one of my worst among the branches of science. But what I'm taking is more like a general course, so it's largely simplified with a lot of the math replaced with conceptual understanding of how quantum physics replaced classical thought. Even the sheer ingenuity of the experiments performed to justify or disprove an idea astounds. Clearly, the understanding of something as fundamental and integral to our lives as light itself is would be no simple feat, what more the relation between space and time.

While attempting for fathom why Michelson thought that ether was non-existent through his interferometry experiment and how Gauss came up with his 4 principles of thermodynamics, there is the 4500 word group essay to complete. Not to mention the 2000 word essay on bureaucratic corruption based on Singapore. Oh well.

I just received this article from New Straits Times from my friend who was the past Chairman of the Board of Traffic Wardens in the school. From what it seems, this was brought up to the newspaper by a parent.

"A parent brought up the matter with the New Sunday Times recently when she almost knocked one student who was riding his motorcycle out from the school.

Who in their right minds bring up such an issue to the media? Wouldn't the school be a better recipient of such a complaint? Or even the boy's parents if the parent concerned was so thoughtful?

Isn't it like nearly being hit with a flower pot while walking by a college residential area, and instead of informing the college residence management, you go and tell your local radio station? Want to complain also complain to the right person, for God's sake.

That's just the first part.

She blamed the traffic wardens for not being attentive enough."

I wonder if this parent with such acute powers of observation knows even the scope of duty of the traffic wardens. It isn't specified where the incident took place, but from the looks of it, it should have taken place either where they parked their bikes outside the school compound, after the duties ended or when there were no duties like when there were exams. If the bike was in school during the duty times, the user will have to wheel their bikes out to the main gate before he/she is able to mount and speed off.

So obviously this parent had a fright, and knowing no one else to blame, just used the wardens as a scapegoat and being most probably too complacent to lodge a complaint with the school, went instead to tell the sob story to any newspaper willing to listen.

The article also highlights other parts like schools deploying students to control traffic, and saying " it is being done at the expense of the students' safety. "

Really? and how is it shown by this statement that the students are placed at risk? Do they have any statistics to show that students who are traffic wardens being run over by errant drivers, incidents that occurred involving pileups or injury to anyone? NOTHING! It's just like saying you're a fat lump with completely no BMI, fatty tissue percentage, or even plain simple weigh measurements to back what they are purporting.

They can investigate, but hopefully they will come up with the right conclusions. Penang is a small island. SXI is a small school. The carpark is small. Muntri Street is very narrow. A small carpark needs people to direct the vehicles in and out in an orderly manner so as to ease congestion and speed up movement flow. A narrow lane means people need to give way sometimes to allow cars coming out to have clear passage. If the state is willing to pay for a legion of traffic wardens to help conduct traffic around the various exits around school, I'm certain the school would be more than willing to let them do it. ONE TRAFFIC WARDEN ISN'T GOING TO HELP, NO MATTER HOW PROFESSIONALLY TRAINED HE IS.

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Malaysia Day.

>> Wednesday, September 16, 2009

Even my This Day in History page element on the left bar of my blog gives recognition to the fact that the Federation of Malaysia is created on this day, 46 years ago. Out of so many more significant events, it chose to highlight this. On a side note, I do really like TheFreeDictionary. More than just a dictionary, it searches for articles in wikipedia, law and medical thesauruses as well. There are even games to play, like word matching and hangman. This Day in History on my page is run by them.

Ok, so some people thought it an important enough event to merit being mentioned as an important occurrence in the passage of World History. What do we as Malaysians think?

Can Malaysia be said to have failed in its essence as its intended partners, Brunei and eventually Singapore withdrew(or was expelled more like)? Sabah and Sarawak that joined on equal terms as Malaya is now like the poor wildlands of the East, with minimal improvement in the standard of life. Forests are treated as a precious source of tropical hardwoods for timber companies to exploit, highlands dammed to produce energy so that we can multiply our reserves needlessly, indigenous people raped and forced to relocate to a degrading existence, devoid of any dignity and basic services.

The government can only promise riches every time it requires political or commodity assistance, but if these promises were fulfilled there would not be such disparity between the towns and rural areas, what more with the peninsula. When Malaysia Day is marked on the calendars, does it strike a chord with anybody? Some think of it as just yet another holiday, the sort like the birthday of the Head of State(for Malaysia and each of its states) that hold no meaning to the general populace. Only those involved directly with these people like the government would actually do something to commemorate the day.

The rest of us? I can't remember when was it that I cared about these public holidays, although Malaysia Day is only a public holiday in East Malaysia. The significance of it is lost, when we celebrate an independence that released only 1/3 of our country from the British. I find it hard for those in Sabah and Sarawak to celebrate 31st Aug with true reason, for they were not independent then. It can be like celebrating your brother's birthday, but when it comes to your own, its celebrated by yourself alone.

In light of what has been happening the past 1 and a half years, today a fasting session was organized. Fast for the Nation, Peace for Malaysia.

From the article, "The call is based on the fact that Malaysia is a peaceful country and it should remain that way forever. Acts of violence and inciting hatred must have no place in our public life.

Unfortunately, too many cruelties and injustices have happened since the nation’s last birthday.
It is tempting for people to slip into despair or become revengeful. Thus, a call to turn our anger and sadness into a positive force for change would be a meaningful gift for Malaysia on her 46th birthday, this September 16, 2009."

Perhaps it was to show solidarity with those fasting this Ramadan season that there is more to abstinence than a part of religious duty. It reminds me of what Gandhi initiated to oppose what he thought was a divisive policy.



In the end, the 15Malaysia Project ends with the release of the final video. I find the message of 'Lumpur' the best.


The equation, while so simplistic, is heavy with meaning. Just like how Einstein's E=m(c squared) is clean but still earth-shattering. Tanah(soil)+air(water)=Lumpur(Mud). Take all the negative elements away, like corruption, racism, cronism and you get Tanah air=land, country.

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Stillness.

>> Friday, September 11, 2009

The rain ushers a welcome cool blanket upon the surroundings. The temperature is significantly lower, there is a welcome breeze not unlike a natural air-con. My room unfortunately is usually a few degrees hotter than outside. Skies are grey, but there is the metallic iciness that has long been yearned for.

It's just important, paramount, to have some time to just sit and do nothing. I've sadly been lacking that for a long time now. It's always thinking of what's happening, going to happen or has already happened. Thinking about what needs to be done, how, and why. Kicking people into action.

I wonder what will I achieve this year? Will I think that it's worthwhile...Many people have been asking me if I'm going for an exchange programme. I reply how can I, when I can't even afford my own costs here in Singapore. The deduction date for the hostel fees are coming, but I'm still waiting for my loan to come in.

Some things are easier said than done.

Anyway, Malaysia Night 2009 will be tomorrow.Malaysia_Night_Front_

This is their shirt design. Dry-fit, for $10. I reserve my thoughts on it. All the best to them, and hope that their show is a success!

What the Malaysian freshmen did last year(which includes me):

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15 Malaysia

>> Thursday, August 20, 2009

15Malaysia

From the Homepage:

Hello.

15Malaysia is a short film project. It consists of 15 short films made by 15 Malaysian filmmakers. These films not only deal with socio-political issues in Malaysia, they also feature some of the best-known faces in the country, including actors, musicians and top political leaders. You may think of them as funky little films made by 15 Malaysian voices for the people of Malaysia.

Please enter and make yourself comfortable.

Watch our films. Look at our photographs. Drop us rude comments. Display your own films. Grab cool goodies. Join competitions. Meet our people. Help us spread the word. Download anything you want…

We won’t charge a cent.



Here are the first 2 films released. There's still 13 more coming out over the period until 16th September, so make sure you watch all!



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>> Sunday, August 9, 2009

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