I wonder wonder

I wonder i wonder
who might be younger
To work down under
experience we garner..

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(PS: Haha.. Long time never write something on my block. i wonder i wonder, who reads my blog anywayz..)

A Story about my USB Card Reader

In this 21st century, with the advent of computers and all the geeky electronics that seems to be a boon to mankind lies a basic problem; storage. Not talking about storage capacity but the plethora of storage types such as Micro SD(T Flash), mini SD, SIM Card, MS Pro Duo, MMC Card 4.0, MMC, RS-MMC (4.0), “Micro Mini’s. Hee.. Due to different available devices, the need to handle these various cards is inevitable. Another problem is the USB card reader itself. If you were to buy individual card readers for each of them, you’ll go ‘pokai’ man. Sheesh..

Nevertheless, I was walking down Holland Village one day in search of a multi USB card reader that I’ve read from some geeky website. Being a greedy person, I was looking for a super multi card reader that can read all the micro, mini, MMC, MM LEE, Tarot cards. Then I came across an electronic store that happen to sell one of these super card readers!! Woah!! Was I glad. My prayers were answered.

However, when I tried to look at the price tag to compare the cost across the other available card readers, I saw none. ‘Hmmm.. Why don’t I go in and ask.’ I thought aloud. When I went it, I overheard a salesperson talking to another customer who wanted to purchase an MP3 player.

‘Price cheap cheap. Sorry, forgot to put price tag yet..’ Explained the salesperson when asked about the price of the MP3. I was thinking, ‘Could he have forgotten to tag ALL the items in the store??!!’ There were no price tags for the rest of the items in the store as well.

Well, I just went ahead and asked the same salesperson the cost. He said ’27 dollars.’ Being cheapo, I wanted to get a cheaper one.

Wan: ‘Any cheaper Card Readers?’

Salesperson: ‘This is the cheapest.’

Sure or not.. I went out of the shop to give it some thought. My gerl gerl told me to just get it since I need it. I really have a feeling that this is really a good set up for ripping off tourists man. Damn it..

What to do.. I really need it. So I went in. Suddenly I got an idea to ask another salesman the price of the item. The item should be standard price right since the person forgot to put the price tag??!! Hee.. I got a cheaper quote of $22/- from another guy. What the heck!!! I thought of confronting the 2 salesperson about this but they might give me the ‘I forgot to put the tag’ crap. Shucks.. I really have a feeling that the price of the item is much lesser but being disgusted, I paid up and just left since I need it.

Lesson learnt: Better check out the price of the items from hardware forums and do a basic comparison for similar product from different shops before purchasing. I believe these guys will not only try to rip of tourist, they will try to rip you off too. So beware!!

3D Holography

The exciting possibilities of holographic 3D

After a night at Al-Majilis talking about the work that I do and also to replace the kedai kopi politics that we always talk about( from the rising diesel prices, to the possible collapse of society due to global wrming to topics such as marriage. hee..), I've decided to shed light into the work I do. I am currently a research engineer, researching on holographic display at A*Star. Our team's objective is to come out with a working 3D holographic display system.

People might wonder that such system exist already wat.. but then again the holographic display that is on the market now is actually stereoscopic. Well, the holographic 3D image that you see at Singapore Discovery Centre(SDC) that requires the aid of the Green and Blue spectacle is a stereoscopic method of displaying 3D image. The problem with this type of display is that you require a visual aid (spectacles) and it can make you feel dizzy (I watched sharks 3D at SDC and it was memeningkan!!). Some companies has tried to come up with computer screens that allow viewing of 3D images without the help of glasses. The screen actually projects 2 different images to each of the viewer's eye's to allow him to see a floating 3D image but the problem with this method is that the viewing angle is small that only a person seated accurately at a certain angle can see. Thus, its not meant for many people to view. Sigh..

However, our team is trying to create a display system that can project a floating 3D image by mathematical calculation of every point on the actual object (from computer first) to a screen. This form of 3D imagery is novel and does not have the disadvantages that stereoscopic display system has. It enables a wide range of views because it does not work like the way stereoscopic 3D image works. Stereoscopic 3D image works by projecting different image on each eye. These images will form a floating image in your brain. However, for these images, you will see the same image if you change your viewing angle. For the mathematical method, you will basically see spatial and depth information of the object as if you are looking at a real 3D object. Tilt your view by a few degrees to the left or right will enable you to see a different side of the object. It will be amazing but the only problem now is that it is a computative intensive process which requires a HUGE!!! amount of computer processor power to generate the floating 3D image.

After trying to explain to my bros about how 3D images are formed as well as other topics in holography, I've discovered that I don't have the knack to explain the theories clearly. In order to understand the topic better, you need an open mind, visual aids as well as good lighting(lighting at Al-Majilis sucks. Reminds you of some opium den man..)

I've actually prepared a powerpoint presentation for the topic on holography that me, Akasha, Imran(yang tengah khusyuk dengar sampai tido) and Khai were discussing that night at Al-Majilis. Sayangnye i just realised that the only files that can be uploaded onto blog is image format.

I'll see what i can do to post it online ya.SOooo... if you are interested to know about holography, pls spend some time to read about what holography is; basics of constructing and reconstructing holography and also the topic of holographic data storage for higher density recording from these 3 URL links:

1. http://science.howstuffworks.com/hologram.htm

2. http://electronics.howstuffworks.com/hvd.htm (regarding holographic data storage)

3. http://www.seereal.com/ (some cool holographic images)

Enjoyz !!!!!

Gilera at the clinic

Gilera at the clinic

My Gilera has been feeling sick lately, suffering from multiple diseases. He got the Parkisons as well as the ‘Fart’inities.

The symptoms for the ‘Fart’inities is: a series of pops when the bike decelerates, similar to the sound of those noisy mat rempits when they try out the backfire. For me, I’m impressed that my bike can do that automatically. Hopefully I don’t offend or accidently challenge any bikers on the road with my ‘Fart’inities. Hee..

On the other hand, the Parkisons had caused my bike to shake tremendously with some metallic parts clanging. Only god knows at which part of my bike was it shaking. I though it was not serious. Maybe it was some loose parts of the bike. Previously, when I bought over the bike, the individual numbers on the number plate (which used to be metal characters screwed into the plate) used to vibrate causing the similar metallic clanging sound. I solved it by changing the characters from the metallic type to the sticker type.

At the bike shop, after changing the engine oil (which is long due by about 3 months!! Yikes!!) the mechanic told me that the Parkisons might be due to some loose metal parts at the belting area (similar to a bike chain). He suggested to me to allow him to ‘operate’ on the bike to better diagnose the problem. I hesitated at first as I feared it would take a long time to do the diagnosis and repair. As I was too lazy to come back to the bike ‘clinic’ for frequent check-ups, I decided to go for the operation to cure the Parkisons once and for all!

The mechanic opened the bike’s belt assembly cover. To my horror, I observed that the sponge filter that was supposed to sieve the air intake was badly damaged. Imagine having rummaged lungs. I thought that this might be the cause of the ‘fart’inities. After disassembling the screws, belting system and the clutch auto (The part where the bike chain loops at the front axle. Similar to the axle of a bicycle at the foot peddle area.), the mechanic discovered that the clutch auto was heavily worn out causing the part to be so loose that it was rubbing against the other metal parts. Sooner or later, the worn out part would give way. He said that if I had rode the bike till the part failed, it might cause the belt to tangle with the rotor parts causing the bike to skid. Sounds fatal and guess it was not B.S. Shucks..

After the change, the bike was cured of the Parkisons. Was I glad. Now I can corner my bike like mad.. (Kidding..) However, the ‘fart’inities was still there even though the mechanic and I ‘concurred’ that the damaged filter caused the ‘fart’inities. Nevertheless, I’m very happy that at least one of the recurring Parkisons disease is cured.

~~My Wan moment~~

If you guys know me very well, I have a lot of “Wan moments”. Problem is I don’t jot them down. I think if I were to keep a record of all my moments and translate it into a comic book, I’ll surely beat the likes of Lat and Lao Fu Tze. Hee..

So, I’ll begin by penning down a Wan moment that happened on 18/11/2007. I have a friend, Zulkarni who was getting married. He passed me his wedding card quite some time ago. The card was so nice and I tak sampai hati nak bukak. Maklumlah, wrapping dia cantik. (Actually I left the card in my bike and thus I kind of malas nak tengok.)

Last 2 weeks, in the midst of discussion on the topic of marriage, Khaidir mentioned about Imran’s wedding falling on the same day as Zul’s. I had the impression that Imran will be married in 2 week’s time (which will be the Sunday that just passed la). Last Thursday, i thought that Zul’s wedding would be in the coming Sunday. Hence, I asked my girlfriend along on the fateful day of Sunday.

On Sunday, I left my house in the afternoon. I prepared my ‘Ang Bao’ and wore nice nice for the occasion at Chevron. My girlfriend had worn nice nice oso. When I was going to meet Shidah, I felt that I should at least bring along the card in case there would be specific instruction regarding the venue. So, I went to take the card. Was I in shock when I realized that the wedding is on the 2/12!!! Shucks.. It was a hot day and I was wearing a dark top. Shidah already wore a baju kurung. To complement our dress code, the day was super hot!! Kaww.. Paise man. Shidah must be bingit with me. Luckily we did not go all the way to Chevron just to discover that it was not on the day itself. Kental man.. Hee.. sorry.. Wan moment.

Flu Bug

Sigh.. I've been feeling sick for the past few days. Flu and stuff. Read from the news there's some new adenovirus spreading around overseas. Na'udzubillah minzalik. Hopefully this is not the case. Sheesh.. mood drop man..

Me, Myself and Shidah

A picture of me and darling, Shidah. Aww.. so sweet..