keskiviikko 1. tammikuuta 2020

From Florida, to home

Before coming home (Saturday 21st), I went to Florida for a week. It was nice to see sun for a change. My flight left Orlando around 6pm on Friday and was in Helsinki around 2pm Saturday, so I was pretty jet lagged for a while. I tried to fix it by not napping or going to sleep before evening after arriving in Finland. I ended up staying awake for over 30 hours, and sleeping about 14 hours straight afterwards. After that I was going to sleep at reasonably normal times (0-1am), but ended up waking up around 3-5am (11pm-1am Eastern time) and unable to fall back asleep for another couple hours. Anyway, being back home has been otherwise fun, I've eaten proper food, seen friends and family and overall enjoyed Christmas. And been to sauna nearly every day.

Florida

I flew from St. John's to Tampa. I got myself a rental car, because I planned on visiting places around the peninsula, and had a lot of luggage with me. Route I drove is illustrated below.

My (approximate) route while in Florida: Tampa - Miami - Sunrise (Panthers arena) - Miami - Everglades national park - Miami - Kennedy space center - Tampa - Orlando. Roughly 1200 miles / 1900 km.






































I drove a car only once in St. John's, so getting used to American traffic took a while. In short, rules seem to be a bit more flexible. A few observations:
  • Turning right on red light is great. "That is America's only contribution to western civilization", Jeremy Clarkson once said. Would like this in Europe as well.
  • Stop signs seem to work like yield signs. There are stop signs everywhere, so no wonder people don't stop at them. E.g. all equal crossroads are marked with "Stop, all way" -signs. On the other hand, marking equal crossroads makes them easier to notice compared to Finnish way of not marking them at all, which requires driver to make sure nobody has yield- or stop-signs.
  • Lane behavior on highways is weird. People overtake other people left and right, which was something you had to get used to. Also, there always seems to be someone who drives slower on the left lane: in Finland you'd wait until they get out of the way before passing, in Florida you'd just overtake from the right if possible.
  • Traffic jams in Finland aren't that bad after all. Having lived only in smaller cities and visiting "big" cities such as Helsinki by car very rarely might give me a better picture of Finnish traffic than it actually is, but the difference is still extremely noticeable. Miami was especially bad, when I had to drive through the city during afternoon rush hours: a 30km stretch took me about 1.5h, and the last 10km took an hour by itself. According to some study, Miami was 73rd worst city in the world in terms of traffic, whereas Helsinki was only 178th. (http://inrix.com/scorecard/)
  • Roads are straight. There were some stretches, where the road was completely straight without a single corner for like 30km. No wonder American cars are (or were) known not handling very well, since all you need to do is drive straight.
  • Cars are very different in America. Trucks have long noses, pick-ups, SUVs and American car brands are very common and cars are bigger in general. People lifting their pick-ups made driving in the night painful, because the lights are on your eye-level and they're not aimed low enough.
In general driving there wasn't too bad once you got used to it. The amount of cars is just huge, so you really have to be aware of other traffic. Florida otherwise was great: 20-30°C every day but one, lots of places to visit, and really a much needed change of scenery from that of St. John's or Finland (cold, wet and dark). I'll include more about the trip in the form of pictures and captions below.

Thoughts about the exchange

First of all, I'm really glad I decided to go to Canada. I met some really awesome people there, and I will definitely miss them. The courses weren't particularly interesting, but they're not the point of going on exchange (at least for me). I got to do all kinds of fun stuff while there, some of which you'd see in Finland, some that you wouldn't.

Making the decision to go to Canada wasn't easy. I knew nobody there, I didn't know anything about St. John's or MUN, and going there actually postponed my graduation. Nevertheless, I decided to go, and I'm happy that I did. My reasoning was basically, that if I didn't go, I'd feel that I've missed out. You won't get another chance later in life to go abroad, where you'd have so little responsibilities and have such an easy time meeting new people. I sort of did the same thing with military: the first time I was there, I broke my elbow 2 months in and was sent back home. I could've probably avoided going back there based on my studies and previous injuries, but I kind of wanted to go back and I did two years later for similar reasons: I'd regret it if I didn't go, and it's a once in a lifetime experience.

First days in St. John's were both exciting and a bit overwhelming: lots of new people, having to rely on your second language, new(ish) culture and surroundings... But after a while, I (almost) felt like home, and could've definitely seen myself spending a longer time there. People were very friendly and welcoming, making the transition easier. I spent time with both Canadians and other exchange students (mostly from Europe), which sort of meant having two different friend groups. The major difference was that Canadians actually had to study, meaning that they had less time for leisure activities. Also, the exchange students did more touristy stuff, while Canadians did more Canadian stuff. It was good to know both types of people, since you could relate more to other exchange students, but also get to known to "locals" and Canadian way of life.

So what I'm trying to say is, that if you have a chance to live abroad (especially while studying) it's definitely worth it. At least here (Finland) you get used to a really specific type of people (Finnish), and it's refreshing and eye-opening to meet and spend time with different people. It also gives you a new perspective on the differences or good and bad of both countries, and helps you appreciate how nice things are back home. Studying abroad also helps you realize whether or not you could see yourself living in a different country in the future. For me living in Canada was a positive experience and I could see myself living abroad later on in my life, given that I would have an interesting job and otherwise a good living situation there. But at the same time, I really have no pressing reasons to leave Finland either.



This was the last blog post I'll be writing about the exchange, since I've been home a couple weeks now. Thank you for reading this far! Or if you didn't, TL;DR: had fun, student exchange is a great experience.

-Aapo

My ride for a week.
Gasoline was pretty cheap. In Finland 30€ gets you 20 liters, in Florida you'd get like 55 liters (~0.55 €/l) for that money.
Tampa downtown.
There was an outdoor ice rink in Tampa, while the temperature was like 20°C. Was tempted to go skating around first time skaters.
Sunset in downtown Tampa.
Downtown Miami. I was (again) kind of lazy taking pictures, so this is the best one I had.
Holocaust memorial (City of Miami Beach).
South Miami Beach.
A weird tree (Botanical garden, Miami Beach).
Another weird tree (Botanical garden).

See you later, alligator. There was only about 2 m and a knee-high fence between me and this guy. No sudden movements. (Everglades National Park)
After while, crocodile. (Everglades)
Anhinga. For some reason, this bird was just chilling, standing around and spreading its wings. (Everglades)
In Finland, there are warning signs about moose and reindeer. In Florida, panthers.
Generally speaking, the Everglades National Park was mostly a huge swamp.
Ring-tailed lemurs. (Florida Aquarium, Tampa)
I found Nemo. (Florida Aquarium)
Sand shark. (Florida Aquarium)
Stingray. (Florida Aquarium)
Kennedy Space Center (KSC).
Atlantis space shuttle. (KSC)
Atlantis shuttle was re-used several times, and it was mostly used to transport parts to e.g. international space station. (KSC)
Gemini 9A, the first capsule used for extravehicular activity (spacewalk) by Americans. (KSC)
Hubble telescope.
Liquid fuel engine (uses liquid hydrogen and liquid oxygen). (KSC)
External liquid fuel tank (orange) and re-usable solid fuel rockets (white), used to launch space shuttles to space. Man on the right side for size reference. (KSC)
Rocket park. (KSC)
Mars Rover. (KSC)
Space exploration vehicle. (KSC)
They never have my name on these :( (KSC)
Tampa Bay Lightning vs. Washington Capitals. By far the best NHL game I saw live in terms of skill level. (Amalie Arena, Tampa)
Tampa Bay Lightning vs. Dallas Stars. Went to OT. (Amalie Arena, Tampa)
Florida Panthers vs. Ottawa Senators. Lower level ticket in the middle of the ice cost $34, in Toronto this would've probably been like $400. (BB & T Arena, Sunrise)
Finally back home.
I've missed sauna.

maanantai 23. joulukuuta 2019

Bye St. John's

There is a lot I should write about, so I decided to split my last topics into two posts. This post is about St. John's and school, and the next will be about my little trip to Florida and going back to Finland + some reflection on the exchange semester. In a nutshell, this post is what a Finnish person coming to study in St. John's would most likely want to know before applying.

St. John's and MUN overview

St. John's is a historic and distinctive city in the island of Newfoundland. The population is a little over 100 000, which makes St. John's a really good sized city for my taste. There are lots of hills and colorful houses around the city, that is located on the coast. There is a lot to see and do, especially since the nature is very different from Finland. And the weather could be summarized into two words: windy and unpredictable. It's a bit warmer than Finland, but the weather also changes very quickly. Sometimes it's cold, sometimes it's warm, but usually it's windy and rainy (in Fall). What makes the city different from most Finnish cities (same seems to apply to a lot of North American cities in my experience), is that a lot more people seem to be living in their own houses instead of apartments. Students that don't want to live in on-campus residence often share a house, instead of getting their own apartment or sharing an apartment. There are buses going around the town fairly frequently, so going to a mall for example is easy. Cabs aren't that expensive either, usually sharing a cab between residence and downtown (~3km) costs you just a few dollars.

The university (MUN) is larger than e.g. LUT, and includes multiple disciplines anywhere from music to engineering. Buildings are fairly old, and they are spread apart based on disciplines in a small area. There is a tunnel system connecting most of the buildings, if you don't feel like walking outdoors. I've covered most of the differences between Finnish/LUT and MUN university systems in my previous posts, so I won't go in depth here.

One major difference compared to Finland is that accommodation is effectively guaranteed. If you apply for on-campus residence, you will either get a room in a shared apartment, a single room in dorm style housing or a double-room. Naturally you can also look for your own place in the private market, which is often less expensive. But based on my own experience, I would definitely recommend applying for dormitory style housing in Paton College. It's very easy to get to know to and spend time with people while living in a dorm, since everybody uses the same public spaces, bathrooms and dining hall (that's also used by people from other houses). Also there are lots of events organized for the people living in on-campus residence and people from your house. And for an exchange period it is very convenient and easy, although expensive. Again, I've discussed accommodation in my earlier posts, so I'm keeping it brief here.

Course overviews

I completed four courses while in MUN. A brief summary of each summary below.

ENGL 1020 Writing for Second Language Students consisted of two lessons per week, two quizzes, three writing assignments and a final (an essay). Lessons and quizzes were mostly about grammar and academic text theory. Writing assignments were a summary and two synthesis texts, that you had to revise once or twice after the first draft. The final was just a synthesis that you'd write in class. Overall the course was well organized and instructed, but to be honest, also quite useless if you already have academic writing experience. I learned a few grammatical details and improved as a writer, but that's about it. I wouldn't recommend this course for an exchange student, unless you're feeling unsure about your writing skills, because you would already know almost everything covered in the course.

ENGI 3941 Production Technology had lectures twice a week, a lab session once a week as well as assignments, projects and a final exam. Lectures were good and informational, and in lab sessions you got to make your own air motor, which gives a student a more practical view of some manufacturing methods. Weekly assignments were quizzes about the most current topics, and they consisted of mostly multiple choice questions and a few calculations. Projects were done in groups, and in the first one you had to design a 3D printable object and a quick return mechanism that were later printed/laser cut. In the second one you had to reverse engineer and model an object in SolidWorks, and the third one was a research project about modern production technologies. The final exam consisted solely of open field questions, and there were roughly 50 of them. There was a huge amount of material (~1500 PDF slides and/or a book) to be studied for the exam, and if you wanted a good grade, you'd actually have to study essentially all of it. I had good enough grades from assignments and projects, so I didn't study too hard for the final. This course had a lot of useful information for a (mechanical) engineer and interesting labs, but it also required the most work out of all my courses.

ENGI 9614 Renewable Energy and Resource Conservation had two lectures per week, assignments, an individual project, a midterm exam and a final exam. Lectures were sometimes not concentrated on essential subjects on the course, which made them annoying to attend. Assignments were helpful, either calculations or summaries about course topics. You could choose your own topic for the project, and the topics were usually either case studies or research projects, and you did have to do a short presentation on the subject. Midterm and final were pretty basic, theory questions and calculations. The theory and general topics of this course were fine (see course name), but some of the topics were completely irrelevant and some were way too detailed for an introductory course. Communication between the teacher and students was also an issue if you missed lectures, since the teacher didn't always post important information to the online study platform.

ENGI 9627 Environmental Systems Engineering consisted of weekly lectures, a midterm exam, assignments and a project. The main topic of this course was basically different optimization methods for system/operation design, and not necessarily systems engineering as a whole. Lectures were useful, but sometimes hard to follow. Couple of the assignments were calculation based question collections, and one was a critical review of an article. Midterm exam consisted only of calculations, and essentially included everything taught in the course apart from the last couple lectures. Project was a research or case study term paper, that included a presentation. This was done in pairs, and you could choose your own topic. For me the contents of this course will be useful in the future (at least hopefully). Again, one of the main issues of this course was the communication between students and the teacher. If you missed a lecture (like I did a few times), you would miss a lot of important stuff. For example, that there's an assignment due next week, which I learned when there were ~24h left to do it (originally there was a week), because the teacher didn't announce the assignment anywhere but the lecture that I had missed. This meant having to cram up a whole lot of calculations in a short period of time, based on incomplete material. This was the second major issue, the teacher didn't upload any of the calculation examples online, which meant that you had to be in the lecture, get the example notes from someone else or take a picture of the teacher's notebook during the next lecture. In terms of the aforementioned assignment, this meant that I had to do a lot of calculations that were based on the lecture examples that were not available anywhere on such short notice (Google is a friend though, even if relevant examples were really hard to find since the subject was quite complex). I did ask later if the teacher could upload the lecture examples online, but the answer was no since apparently it's "not fair for the people that attended all the lectures". Apart from these issues, the course is still useful for someone in my field.



A second post is coming up whenever I'm finished writing it. Could be a day or two weeks.

-Aapo

Had a little snowball fight when the snow finally stayed on the ground longer than a couple of hours.

"Genius is making complex ideas simple, not making simple ideas complex" -Albert Einstein. Always wondered why these (the one on the left) had to be so unnecessarily complex (compare to the one on the right).

Bye CU-311. A typical double-room in dorms. At first I had a roommate here, but most of the time I had the whole room to myself.

keskiviikko 4. joulukuuta 2019

The end is near

I'm on my last couple of weeks here in St. John's, and apart from three final exams, I'm already done with school as well. I definitely could've stayed longer here, but I guess I should graduate at some point. After all, I just have to write my Master's thesis to graduate. It's been a great experience so far, and I'm definitely happy I ended up coming here.

These past few weeks (apart from school) I've continued enjoying the student life, including e.g. watching an ECHL hockey game, 12 Barz of Christmas and a quick swim in a nearby pond (maybe ~3 degrees?). The last one wasn't even my idea even though it's pretty normal in Finland, and I'm proud of the boys coming up with such a neat experience. There was no sauna though, which was a disappointment. What I'm also proud of is the good old sissitonnikala (tuna for you Americans) catching on, and now even some people from other houses are cooking that. And just to be clear, I have not suggested once making tuna (only mentioned it once), but rather people just started making that on their own.

Upcoming final exams

For the last few weeks in school I've mostly worked on several projects. One of them included some SolidWorks modeling and another some optimization calculations, but otherwise they've mostly been research/case projects. The big thing coming up now is the final exams. Happily I've already passed 3/4 of my courses without taking a single final yet, so my stress levels aren't nearly as high as some people's. The one final I actually need to take to pass the course would require maybe 20-30%, so shouldn't be too hard.

What's different about finals and midterms here compared to Finland is the exam system. Back home you can sign up 3 (?) times for the same exam, so you're not as likely to fail. And you can choose when to take that exam, because there are lot of exam dates available for the same course and the professors/teachers don't need to invigilate the exam sessions (unlike here). Want to go home for Christmas earlier? Take the exam after Christmas or in March if that's better for you. Here there seems to be one chance, and you can't even affect when that is. Some people might have multiple exams on same day or e.g. 4 exams in 3 days, which makes the pressure even worse: you can't reschedule, and you don't have another opportunity to take the exam in case it doesn't go well. Needless to say, I prefer the Finnish system.



I will write at least one post later, where I'll reflect more on the stay here. I'll also include a condensed review/descriptions of each of my courses as well as an overview of Fall schedule and need-to-know basics here at MUN for possible future exchange students reading this. As usual, a few pictures will follow this post.

-Aapo

Newfoundland Growlers vs. Atlanta Gladiators (ECHL)

Quidi Vidi harbor
Quidi Vidi village



Europe is that way



Ford vs. Ferrari. D-Box (surround sounds, moving seats) was pretty fun especially for a driving movie.
First snowfall in St. John's. Unfortunately it melted away almost immediately.

torstai 7. marraskuuta 2019

Midterms

It's been a while since my last post. Weather in St. John's is still a mystery: one day it's 3 degrees, wind blowing 10 m/s and raining, and the next day it's sunny, calm and 15 degrees. I still sort of prefer this to Finnish fall, because at least it's not raining sleet (yet) and there's no slosh. I've had a couple of midterms in the past two weeks, so I'll be discussing them in the context of the courses in this text. This is going to be a shorter post, since I do not have anything too special to write about.

Midterm on ENGI9614 Renewable Energy and Resource Conservation was a traditional exam you'd see in most engineering courses in Finland as well. There were theory questions and some calculations. The test was two hours, and nobody left the class room before the time ran out, so there was probably too many questions. The questions themselves were alright, although not very consistent in terms of complexity. E.g. one question might be about differences of energy efficiency and energy conservation (which could be deduced from the terms themselves) and the next about pressure composition isotherm curves of solid hydrogen storage material. And keep in mind, this is an introductory course to renewable energy, and even though I've studied energy technology for four years I had never heard about solid materials for hydrogen storage before this course. So I'd consider that quite advanced (which is fine for me) and not very relevant for an introductory course, but since solid hydrogen storage was also the teacher's PhD thesis subject I get why she would include it. There were also fill a blank questions, which can be quite infuriating, because if you didn't answer using the same word(s) as in the lecture slides it would be marked as false (even though the answer might be technically correct). But overall the test was OK, and not too hard.

Midterm on ENGI9627 Environmental Systems Engineering consisted of 8 calculation questions / optimization problems. Again, nobody left the class before the three hour time limit (I had time to finish 6/8 questions). The subject of the course is pretty hard to explain, so an example is probably the easiest way to describe it. E.g. if you had two kinds of oils (domestic and foreign) with different properties and you had to mix them to create certain amounts of premium and regular fuels, how much of each oil would you use for each fuel mix? And then there might be a table of oil properties and required fuel properties, prices of each oil and fuel, etc. Objective might be to maximize the profit while satisfying the requirements, and you would do that by using different algorithms or methods. I find this actually a useful skill to have, and fortunately there're computer programs (e.g. Excel add-ins) that allow you to do this. So I might just actually apply this knowledge sometime in the future. Questions of this midterm were alright and something I had expected, but the time limit was just very brutal.

Other than midterms and school stuff, there's been fun events such as Halloween (that people actually celebrate here), Mardi Gras (basically a Halloween festival) and Beerlympics (you figure it out). There are also intramurals (student sport games against each other), and I'm playing football (soccer) and volleyball. It's a nice way to do something healthy every once in a while. Also, couple of pictures below.

-Aapo

Air motor. Each of us made one of these in a lab (in a course called Production Technology), which was pretty interesting. All parts were milled/turned/drilled/tapped. This thing can do about 2500RPM on pressurized air, which is a respectable amount. It works by blowing air to the cylinder in the back, and the air drives a piston (attached to a crankshaft) like in a traditional internal combustion engine. There're intake and exhaust "valves" in the flat plate (holes on both sides, they run to the backside of the flat plate), and the valves "open" based on the position of the cylinder (not the piston!).
I told one of the guys how people like to eat canned tuna in the Finnish army. Couple of days later he comes to my door with these beauties. Dining hall is alright, but there aren't many things that can beat proper sissitonnikala.

sunnuntai 20. lokakuuta 2019

New York City

Thanksgiving in Canada took place on the 14th of October this year, so 14th and 15th were days off from classes. These were the only days I knew beforehand I could take off, so I had planned a trip to New York City for 11th - 15th of October already in July. Other than that, midterm exams were coming up for most people in the last couple of weeks, but my first midterm isn't until tomorrow. So I guess the best thing to do the night before is to write a blog post, right?

Big Apple

I arrived to NYC just before midnight on Friday, and was at my hotel around 1 AM. In the next following 4 days I got acquainted with local Subway system (which worked great by the way), walked roughly 15 km per day on average and tried to do and see as much as possible. I'll just add pictures and captions at the end of this post, and point out a few things that I found worth noting.
  1. Street performers were (at least for me) a hidden gem in a city, that has so many other attractions to offer. I've come across these kinds of performances in bigger cities before, but the variety and skill of those individuals or groups is still amazing. I found that just walking through parks was definitely a great way to spend some time, while watching those people do their thing.
  2. This shouldn't come as a surprise, but NYC is really expensive. My hotel was one of the cheaper ones, and let's just say that there weren't any children or families around (and I can understand why). Compared to other cities you can see the difference: before I came to St. John's in August I stayed in Toronto for a few days, and the hotel there was roughly the same price but much, much better. For the same kind of room that I had in Toronto, I would have probably had to pay 2x the money in NYC. Tourist attractions are very expensive as well, and luckily I managed to steer away from most of them. When you add tipping, donating to street performers etc, eating and all that, I found myself using ATMs alarmingly often (credit cards were not very reliable). I haven't dared to check out my bank account balance yet.
  3. Public transport just works. All I had to do was get a MetroCard, and I could travel all around Manhattan, Brooklyn and much more without even thinking about taxis, buses or city-bikes. Only when I went across the river to NJ, I had to get separate train tickets.
  4. NHL stadiums (at least the ones I went to) were surprisingly quiet. On average I'd say a regular SaiPa game is louder than a regular NYR/NJD game, even though the attendance in both games was probably 15 000 - 20 000 compared to SaiPa's average 3000 - 4000. And I'm not even exaggerating. So I guess "Tunnelma kuin SaiPan pelissä" is a valid praise after all. The level of play on the other hand is significantly higher: it's no wonder that NHL players make millions while Liiga players make a few hundred thousand per season at most. The NFL game I went to was great in terms of atmosphere, but to be fair, the attendance was about 78 500 so you'd expect a bit more noise.
  5. Homeless people were extremely friendly and polite, which is something that I rarely hear mentioned. Not a single (homeless) person tried to press me to donate or insult me or anything like that. Even if I didn't give anything, everyone wished me God's blessings or "Have a nice day". I know my sample size is very small, but I've come across much more aggressive beggars in much shorter time spans in other cities.
  6. On my way back to St. John's, I was supposed to fly via Toronto, just as I did when flying to NYC. However, my flight to Toronto was delayed so that I would've missed my connection to St. John's (which was also the last flight that day). I went to speak with Air Canada customer service officials, and no more than 10 minutes later I was physically sitting in a plane going to Montreal, from where I flew back to St. John's. I'm still amazed how easily and quickly the issue got sorted out, especially when considering some of the policies by other airlines (did someone say United?).
While I was supposed to be preparing for my midterms I've started planning what to do after the final exams, before coming back to Finland. I can't make any too detailed plans until I know my final exam schedule, but I booked flights from Orlando (Florida) to Helsinki on 20th - 21st of December, so at least I'll be home for Christmas.

-Aapo

Manhattan was pretty impressive from a plane at night.
Hudson river, Statue of Liberty, part of New Jersey (pictures from One World Trade Center, tallest building  in the wolrd outside of Asia)
New Jersey
Manhattan
Downtown Manhattan, Brooklyn (across the river)
Other WTC towers.
WTC memorial.
Central Park. The contrast to surrounding infrastructure is quite noticeable.
A group doing some weird stuff in Central Park.
Washington Square Arch. Not quite as impressive as Arc de Triomphe.
This guy (IG: @howdidyougetthepianohere) was casually playing Chopin in the middle of Washington Square Park. The piano is custom made (cost around $60 000) so that the acoustics are best underneath the piano.
Charging Bull (near Wall st)
A tower named after some real estate mogul.
Times Square.
Madison Square Garden.
Edmonton Oilers @ New York Rangers, before national anthems. Got to witness the first NHL goal by Kaapo Kakko from just 20m away!
Dallas Cowboys @ New York Jets (MetLife stadium). Americans seem to be a bit confused with the definition of football.
Couple of Finnish guys (Aleksander Barkov and Henrik Borgström).
My seat was pretty close to the action.
Me in the red circle (NHL.com). Guess I'm famous now.
Mammoth skeleton in Museum of Natural History.
Triceratops.
T-rex.