The Singapore Solution — National Geographic Magazine

Thanks to my fellow Fulbrigher Lauryn, I was clued in on an article from the latest issue of National Geographic magazine. If anyone out there wants to understand the atmosphere of the place I'm living right now then you must read this article! Lee Kuan Yew, the youth, the food, the culture, everything is spot on.

The following picture is an awesome diagram of how much Singapore has changed over the last 44 years. I'm not using this with official permission but don't turn me in. :)

Also, if you have a chance and are interested in Asian politics, check out this interview with Singapore's very own Lee Kuan Yew. He has really seen it all in this region and his views are fascinating. The video below is the first of a series on youtube:

Saigon

The next December trip which I will chronicle is my adventure to the Mekong River delta in Cambodia and Vietnam with my old roommate from Omaha, Kyle. Kyle stopped in Singapore on his way back to London where he studying to take over the world at the London School of Economics. Our adventure began after a rowdy New Year's Eve in Singapore and a victorious Husker bowl victory. The latter was all that more sweeter since I was able to enjoy watching it with a fellow Husker fan - a rarity in Singapore.

Our journey began in Saigon (the communists named it Ho Chi Minh City after the war but Saigon sounds cooler, in my humble opinion). We arrived in good shape, found our guest house at the end of a weird narrow alley and started to explore. Later that evening we met up with one of Kyle's old coworkers, Dan, from Omaha who moved with his family from Vietnam almost 20 years ago and was just visiting his home for the first time since then. Dan also hooked us up with one of his friends, Calvin, who also is a native but has since moved to the US and became an American citizen. Between these two guys and their nieces and nephews, we were given as full of a tour of the city as one can get in two days!!

View Saigon in a larger map

Below are a few of the main pictures from our escapades around Saigon. The rest can be found HERE.

The war remnants museum from the Vietnam War was one of the most fascinating places that we visited. It was essentially the Viet Cong's propaganda-filled account of how the war went down. There were numerous references to the "War of American" aggression and the "Liberation Armies" march towards Saigon. After the war, the city was renamed after the father of Vietnamese Communism, Ho Chi Minh.

This is our tour guide group - the nephews and nieces of Dan and Calvin. They showed us around and helped us understand the culture and we helped them practice their English.

An example of the prominently posted quotes which filled a majority of the museum.

Some less than pleasant descriptions and photos of what war can do.

"Reunification Palace" aka the Presidential Palace of the old South Vietnam

The President's Conference Room

The helicopter pad on the roof that was utilized during the Fall of Saigon

And now for some entertaining videos from our adventure in Saigon. The first one gives an example of the RIDICULOUSly crazy moto traffic that can be encountered in Vietnam and the other is an amazing Vietnamese BBQ meal which we shared in our first night in town.

West Java, Indonesia

The month of December began with final exams for my courses and then a series of adventures around the region combined with many attempts at making progress on my project. I was able to cover parts of Malaysia, Thailand, Indonesia, Vietnam, and Cambodia over three trips with many good friends, epic scenery, and mind-blowing cuisine. In an effort to document these trips, I'm going to start doing a weekly blog post on each of the destinations from my holiday adventures. This can help make up for the lack of excitement that the next few months will probably entail as the project will get priority over the fun.

The first adventure that I'll cover is my journey to Jakarta and West Java Indonesia to visit my friend Fitria who was such an awesome host to me in her home country. For the geographically challenged out there, below is a map of the destinations.

View West Java Adventure in a larger map

We spent the first few days hanging out in Jakarta, the capital of Indonesia. Jakarta is a massive, crowded, chaotic city that you really need to have a local guide to appreciate. It is the largest city on the island of Java which has a population of over 124 million people. Java Island itself seems sort of like one huge village; the population density is 979 /km² (2,540 /sq mi). Compare that to the state of Nebraska at 8.88 /km² (23 /sq mi); almost 100 times more dense!! We explored Jakarta for a couple days and ended up going to one of Fitria's friend's wedding which was a neat experience for a westerner like me.

Old Dutch Colonial Headquarters in Jakarta

Me chillin downtown with some Indonesian dudes

The Bride and Groom at the wedding just after finishing the reception line

Street Performer in Jakarta who didn't quite have his act perfected

After Jakarta we headed for the coast to an awesome beach village called Sawarna to meet up with a bunch of other Indonesia friends. It was a seven hour drive despite the fact that its only about 100 miles away - the crazy traffic and roads are hard to describe but we made it in one piece thanks to Fitria's driving skills. We stayed at a family's home in the village for a few days with all meals cooked for us and motorcycle transportation provided to beaches, caves, and other random places in the village. It was truly an awesome experience to hang out in a really non-touristy area with local people, food, and deserted beaches. Someday I plan on coming back to this place!!

Enjoying a Bintang on our own beach

Mind-blowing lobster fresh from the sea

Java cave exploration

The whole Sawarna crew!

Sawarna Beach

Merry Christmas and Happy New Year!!

Christmas in Singapore was bitter sweet. I wasn't able to spend it at home with my family but I was able to watch the kids open presents over skype on Christmas Eve which was really fun! I was able to spend Christmas Eve with some new Singaporean friends by going to midnight mass and Christmas Day included an awesome feast at the Paulaner Brauhaus with some other really great friends! I'm now looking forward to New Years with my good friend Kyle Hoback and then our trip to Vietnam and Cambodia! Will have tons of pictures from that trip and also Java, Thailand, and Malaysia soon!

Seasons

Something that has really been freaking me out lately is the fact that the temperature/weather here in Singapore has remained relatively unchanged since I got here in July. Adding to this is the fact that Nebraska July and Singapore July are pretty similar as well. This equates to almost eight months now of continuous 80-90F (25-32C) weather! This is inconvenient when, as a continental climater, I base my perception of what I should be doing on the weather - For example, when it starts to get cold then I should be watching football; when it gets really cold I should be preparing for Christmas. Since none of those things have happened I feel as if I'm stuck in summer vacation forever!

Singapore Weather:

Omaha Weather:

Source: Wolframalpha.com

Oh well, I guess I should stop complaining. I'm sitting by the pool writing this blog entry! :)

"So, you study air conditioning?"

After scanning through previous blog posts I have realized that many times I promised a post which gives an overview of what my Fulbright research project actually entails. (ie: where your tax dollars are actually being spent to support my conquest for cultural mutual understanding between Singapore and the USA). Therefore I'd like to give a brief, yet enthralling explanation of what I'm doing here and where I'm at so far. Disclaimer: "enthralling" used with sarcasm.

In a nutshell, the main goal of my project is to further develop a new type of air conditioning system which has the potential to more efficiently use cooling energy in buildings and increase the thermal comfort and indoor air quality for the occupants. How? Well, let me explain

I don't think this is news to anyone- Singapore is HOT and HUMID. Air conditioning systems are designed with two main functions: to cool the air (known as the sensible cooling load) and remove moisture (the latent load). Most systems in the world do this by cooling the air down to a certain point (around 55 deg F/12 deg C) and then supplying it to all of the spaces at whatever flow rate is requested by the thermostat. Sounds simple right? Well the complicated part is when the system has to supply a certain quantity of "fresh" air from the outdoors in addition to the recirculated air from the space. In potentially densely populated zones such as classrooms and movie theaters, this amount of fresh air could be very high - sometimes more than what the thermostat is asking for. This situation is what we is referred to here as "Singapore Winter". The system is required to supply more cold air to the space to accommodate the fresh air requirement than what is needed to cool the space.  Since the fresh air and recirculated air are mixed before cooling and only a small percentage of the supplied air is from the outdoors, a significant supply of frigid air is dumped into the space resulting in a refrigerated case-type feeling when the space is not a max capacity.

In many cases in the US, the way this situation is mitigated is by having a reheat coil in the duct serving each room which can reheat the air back up so the occupants don't get too cold. Common sense tells us that this is silly - cooling air down and reheating it back up in the middle of the summer. Many energy codes, including Singapore, restrict or ban such reheat systems as they are wasteful.

In an attempt to solve both the cooling and dehumidifying problem in an energy efficient way, a group of professors here have developed and tested a new way of orienting a typical A/C configuration so that the fresh air and recirculated air are not mixed and are controlled separately. Without going too far into the details, this system, called the Single-Coil, Twin-Fan System (SCTF) saves energy by allowing the fans to decrease speed in response to both thermal and humidity related loads which translates into fan and cooling energy reductions. A very good, albeit lengthy, animated presentation can be found on the website of a spin off company which the professors created (and I guess I'm sort of working for).

My task in all of this is to modify or create modules within the building energy simulation program EnergyPlus which would allow it to simulate and predict the energy consumption of this unique system type. This would allow engineers to test this system in theory and compare it to conventional system types in various climates and building types. All-in-all it could help reduce some of the 700,000,000,000 kWh used in buildings per year (40% of all energy consumption), create more awareness of poor conventional A/C practices, and promote communication between Singapore and other places with similar climates (many located in the USA)

Those of you with technical interest, (and who knows, maybe even feedback!!): below is a graphic with my major tasks outlined on a schematic of the SCTF system. 

Singapore Housing Conquest

As many people may know, I have been looking for places to stay for the last few months as my current apartment's three month lease came to a close in Oct. It turned out to be one of the most frustrating processes in my entire life. Housing in Singapore is a much different concept than in the US. Local young professionals/students generally live with their parents until they're married and most expats have cushy jobs in big companies which allows them to live in really nice expensive condos. My unique situation put me in the market of the numerous "room for rent" ads that are placed online. I conducted an extensive investigation and had about 15-20 viewings (not kidding) - the biggest challenge was to find a room that wasn't with a family or weird land lord who would have all kinds of really random and weird restrictions. Examples include: curfews, daily cleaning schedules, no electronic equipment, and my personal favorite, no washing of socks is allowed in the washing machine. This type of random room market is the results of basically no apartment-type complexes on the island due to the rules by the HDB (Housing and Development Board). The HDB builds and regulates most of the housing in Singapore where 70-80% of the population lives in public housing.

In the end, I was able to get really lucky and find two housing options; the first for 20 days in a high-rise luxury condo by Marina Bay and the second is a room in a much more humble yet convenient condo very close to school in which I'll stay till I leave in April. The luxury condo, The Sail @ Marina Bay is a "six star, super luxury" place which is excessively upperclass for my needs but I found it on craigslist and the guy who lives there (an American, Mike) was looking for a short termer in kind of a small bedroom and gave me a good deal.

Things worked out well and now I get to hang out in the coolest residential building in Singapore for a few weeks!

Pics of the view from the skydeck of my new condo at Marina Bay: