Wednesday, December 10, 2008
Final Report
December 2008
Part 1:
Overall impression – Did your stay meet your expectations?
In case it’s not obvious from my previous posts online, yes, my stay did indeed meet my expectations! On the plane ride over I made a list of goals and objectives for my stay in Switzerland, and as I look back at them now, I see that just about all of them were accomplished. Being here 3 months has given me the opportunity to step back from things in the United States and reflect on my academic career, research, and personal interests. The time in Switzerland has really helped me to re-focus my goals, but has introduced me to new ways in which I might go about achieving these goals. For example, before coming to Switzerland I was debating whether or not I should apply to PhD programs, and if yes, in which field exactly and where, and if not, in which area should I be looking to begin my career. My Masters in environmental policy left me with the feeling that I have a broad range of knowledge on several aspects to environmental policy, but that I am not truly an expert in any one of these fields. Therefore, getting a PhD in a science field, such as going back to my roots with atmospheric chemistry (bachelors degree) or engineering, or even business, was looking to be an attractive option. After working on research here the past 3 months on hydrogen production pathways and seeing some of the other research that goes on at the ETH under the Energy Science Center, I am closer to pinpointing down the area in which I would like to do my PhD. I was worried that going back to the sciences would mean shutting out the policy side, but at the ETH at least, this is not the case. Not only does the research here involve policy and sometimes working directly with the Swiss government, but also direct contact and support from companies working to build certain energy technologies, or collaboration with firms working on similar projects. Suffice to say, I think I will be coming back to Switzerland in the near future…
Three positive points?
Switzerland is an absolutely stunning and beautiful country, with something for everyone! I have always loved mountains and hiking, but there’s something about the Swiss Alps that really does make me happy and bring a smile to my face, as cheesy as that may sound. The ease with which you can travel to places is incredible- there is no need for a car here (and hence a smaller carbon footprint)! Hiking trails are easy to follow, although perhaps not the easiest to climb, and the views from the top of the mountains are just breathtaking!
I also found Swiss “life” to be in general pretty relaxed and enjoyable compared to the pace of life on the east coast of the US. If Washington, DC is a workaholic’s paradise, then Zürich is…well, not the opposite, since a lot of work and great research is done here…perhaps it is where the workaholic is reminded of the importance of work-life balance. People do make time to take a lunch break with colleagues, take a coffee break, go to the opera and ballet at night, take time to be with family on the weekends, and also enjoy the beautiful nature that surrounds them. Maybe the culture and work-life balance enables people to be that much more invigorated and enthusiastic at work, hence making them more productive. And with this balance comes a general cheerfulness/friendliness/niceness/great attitude towards most foreigners that I haven’t experienced in other countries. It’s no wonder then that Zürich is ranked as one of the cities with the highest quality of life! I’m sure this doesn’t apply to the entire population here, but for a majority of the people I met, I found this to be the case.
Another positive point, which I touched upon in my overall impression, is that the research here is connected to companies such as Alstom or ABB that have practical, direct application for the research or the technology. I had the impression that research, at the ETH at least, is not as abstract and theoretical as it can be in the US. I never once thought to myself, who is going to ever use this research? Or, why am I doing this? I think the turnover rate from research to application is much faster here than in the US.
Three negative points / challenges?
I think all students will agree with me that Switzerland, and Zürich in particular, is fairly expensive!! As a poor graduate student coming to Zürich I was really strict with my budget and had to watch more closely where my money was going- which actually mostly went to groceries, rent, and train tickets to see places. Luckily though, hiking was free and the chocolate was also pretty cheap!
Another negative point would be that it was hard to meet other exchange students- be they from other European countries or from the US. I would suggest that Fulbright and ThinkSwiss work together and find some way to introduce one the students to each other (such as a facebook group or at least send the emails and contact info of students to each other). This would be especially helpful since I don’t think Switzerland participates in any ERASMUS type program, which generally makes it easier for finding travelling buddies and others to practice speaking German with.
A final negative point is definitely the bureaucracy here. Ughh. You have to register with the town, de-register, give proof of your health insurance, show your permit to work and research, etc etc. These are not difficult things to do by any means, and the process is generally very fast…but perhaps it is because the offices where you have to do these things are only open at strange hours, and not necessarily convenient ones, that it makes the bureaucracy such a hassle.
How well were you coached and integrated in the research team?
My first day I was given keys to the office, my computer was set up with an email and password, and I was briefed on who did what and whom I could ask for help, etc. A very efficient first day!! As an outsider coming in for such a short time (my initial contract with the ETH was for only 2 months, which has since been extended twice), I think those helping me did everything they could to prep my stay so I could begin research, and I thank them for that! As for integration, I think because I was not starting a PhD program or a lengthy stay, and because my research was different than 95% of the group (they work on engines, I work on hydrogen), the Professors didn’t feel the need for me to attend group meetings or classes in which my fellow co-workers were also teaching assistants. Therefore, it was a little difficult to feel integrated at first, but things have changed since then.
Comparison (advantages and disadvantages) between your Swiss and your U.S. research lab, research mentality and team.
As mentioned above, I really like the connection the ETH provides between science, policy, and technology. The universities I attended in the US did not have this linkage. I think the research mentality is the same- generally if you are doing research on a project you are fairly passionate and interested in the topic and don’t mind explaining your project to others, which I found to be the case here in Switzerland as well. The drive to publish good results and perform great research is universal in the sciences regardless of place of work, I think. As for the team aspect comparison, I’m not sure I can comment on this fairly. My research here was performed with the help of 1-2 other people, since my area of research did not have anything to do with the main area of research for the rest of the group; hence there wasn’t much of a team to work with. However, the research required the expertise of the people whom I did work with here, and not really such a big team anyways.
Do you consider going back to Switzerland for studying, a Ph. D. program, work or on vacation?
Yes, I plan to come back to Switzerland for either a PhD program or work, and certainly for vacation!! The weather started to turn cold and foggy by mid-October, so I didn’t get to see nearly half the mountains and cities I wanted to see…I think spring and summer are the ideal times to come back! :)
Finally, I would like to thank everyone at the Swiss Embassy, Swissnex, ThinkSwiss, and the ETH for making this experience so unique and wonderful!!!!
-Katherine
Rigi and Weihnachtsmarkt
It has been snowing all day in Zürich, and is expected to stay this way until Friday! Since it is snowing so heavily in the lowlands, I can only imagine what it is like at the top of the mountains- probably blizzard conditions! Here are a few updates as to what I have done the past few weeks:
Realizing I only had a few weeks left in
The day started out foggy and cold, but at the
One weekend Alison (Fulbright friend) and I went to Rapperswil and explored the castle there. We weren’t quite sure why there was a
Last weekend was a rowing adventure from Eglisau to Ellikon and back, which is an annual tradition that anyone from the Seeclub Zürich is welcome to participate in. After rowing in a single for the fall, it was sure nice to be in a boat with 3 other people and have teammates. The sun was shining and everyone was in good spirits, as is usually the case here, which made for a really nice day. The only thing that was not enjoyable was docking and launching in Ellikon- you had to step into the freeeeeeezing cold Rhein river! Guess the Swiss are just made tougher than me. ;)
Finally, I have been spending quite a bit of time at the Weihnachtsmarkt at the main train station. It is just so..so..hmm it’s just something that we don’t have back at home. In the center there is a live tree absolutely covered in Swarovski crystal, which looks stunning and surpasses the Rockefeller tree in NYC by far, in my opinion. Surrounding the tree are little stands selling things you really don’t need, but end up buying anyways, like hats and scarves and incense and spices, and of course, Glühwein- the Christmasy spiced red wine. Friends huddled together drinking Glühwein with the soft glow of the Christmas lights everywhere is enough to put anyone in the Christmas spirit. :)
This will be my last post to the ThinkSwiss blog, as I head back home very soon. I would really like to thank the Swiss Embassy, Swissnex, the ETH, and all those who have made my experience here so wonderful and amazing!!! To all those future ThinkSwiss scholars, feel free to join the facebook group “ThinkSwiss” and send me any questions you might have about living in Zürich, travelling in
Adi und merci tausendmal!!
Katherine (no longer :( ) in Zürich
Friday, December 5, 2008
In Conclusion
Wrapping Up
I “officially” finished last Friday. As time wound down, I was getting a better idea of why the Ph.D. students stay there for three or four years. You can only get so much done in three months, but as my report grew longer and longer, I was surprised to see just how much work I actually did. As I said in the beginning, I had two main projects: one focused on analyzing a potential experimental feedstock, the other on developing a catalyst screening method. I left them at very different levels of progress.
The analytical project went rather smoothly, but don’t mention confocal Raman to me any time soon. . . . The project was good practice for someone that claims to be part chemist but had little practical experience with analytical methods. I stress practical here, because working with real materials is rather different from the majority of our labs at school. Not only did I get some lab experience, but I also had to put all of my data together and draw coherent, sensible conclusions. This synthesis was by far the hardest part, but it was quite rewarding in the end.
The other project is nowhere near finished. Thankfully, there was a breakthrough in the last two weeks that answered one major question, so I got to leave with some closure. There is still plenty of work to be done and many more questions to answer; I’m going to try to stay in touch and see where it leads after I’m gone. Research like this moves in spurts. For this reason, project timelines are on the order of years, and it can be hard to make progress when you have people rotating in and out every few months. I have a singular appreciation for this fact now, and I am grateful that they let me work on such a project.
Final Thoughts
I enjoyed the collaborative nature of my work, and the work that I saw others doing. The projects at PSI all feel like group efforts with contributions from students, advisors, and technicians. I had access to any equipment that I wanted and help operating it. I learned how to apply several techniques that I learned in labs at school and that I thought would never use again. I learned some new methods of analysis as well. I worked with minimal oversight, but with as much advice as I needed, which suits my work style perfectly. Best of all, I was exposed to graduate-style research, and this has allowed me to make better-informed decisions on my future education. I have to say something about Swiss culture as well, or this report would be woefully incomplete. If the stores were open later, I would never leave. I enjoyed the food, the outdoors, and the arts that I experienced, and the Swiss seem to relish these just as much. You should be able to tell how much I enjoy travelling, hiking, and museums from my blog posts. If not, let me say that these are, ahem . . . . a few of my favorite things. Switzerland is a wonderful place to be because they combine so much of this into such a small space.
While I enjoyed my stay, not everything was peachy. My chief frustration was the location of the Institut. I lived in the on-campus guesthouse, which made my commutes convenient but traveling on the weekends was slightly more difficult, and going out after work was nearly impossible. If I were to do this again, I would have moved into a city apartment. The only other big issue I had was with the weather. I don’t like cold and the cold, rainy season started as soon as I got here. This started to get on my nerves after about two weeks. I hear the spring and summer are nice, so I'll have to come back. The last issue was financial. I was working with only the scholarship for financial support, which is not enough for both living and travel expenses. I knew about this well in advance though, so I came prepared, but it was still a bit of a bother.
I can’t really compare this fall to my previous work because this was the first real research I’ve done. I learned a lot about the academic environment (and some of the incumbent politics), and my field in general. I seriously considered applying to ETH for my graduate studies. In the end, I decided not to, but I will keep it in mind if I want to do post-doctoral work. I would enjoy working here after school, too. Several companies in Switzerland employ engineers in my field, and I have plenty of incentive to move to Europe (six weeks of holidays?!). If it turns out that I don’t come back for work or study, I will be coming back for vacation as soon as I have the means. I still have to go skiing, and there are plenty of other things to do, outdoors and in.
I would like to finish by thanking everyone that contributed: my advisor and colleagues at PSI, the staff at the Swiss embassy (especially Andrea and Muriel), and all of the people that provided support from home. This was a great opportunity and a wonderful experience. Vielen Dank!
Goodbye, auf Wiedersehen, adieu, and ciao.
Wednesday, November 12, 2008
Weekend Warrior
I've made a point of traveling or doing something every weekend since I don't get out much otherwise. I said yesterday that this would be a travel post, so I'll share some stories and a few pictures.
Wine Culture
I'll start with my favorite(s). I've been meaning to go to a wine tasting at home for some time, i.e., since I turned 21. The problem is that these are usually smallish affairs with mostly local vintners. I don't know if the Europeans know just how good they have it, but I am well aware that we don't have anything approaching the selection they have, and in the grocery store no less. When I heard that Coop was holding an event in Zurich, I decided that I had to go. Last weekend, there was another, larger event (called Expovina--much, much larger) on boats on Zurichsee. The two events had very different atmospheres, but my impression after both was "Wow. That was awesome." Highbrow, I know.
I really don't know where to begin. The selection for both events was far larger than I could really grok, but I had fun trying to find the highlights. (4000 vintages is . . . mind-boggling). Most of the vendors spoke English and I enjoy learning about wine, so it was fun and educational. I had different company for both trips, so I got to sample others' preferences too. I'm partial to Spanish wine, myself, but I tried some excellent reds from Bordeaux and was impressed by the variety and quality of the offerings from Valais. I kept notes, and I plan on doing some internet shopping when I get home.
A wine tasting is definitely a multi-sensory activity, and I enjoyed people-watching almost as much as the wine. There are no pictures.
Jungfrau and Ballenberg
A while back, I spent a whole weekend
The next day, I met Charlotte and a friend of hers to see the Swiss Open-Air Museum in Ballenberg. We went primarily to see some of the Bernese mountain dogs, whose owners were having a pow-wow or rally or what have you. The museum was more interesting than I expected, having based my expectations on similar museums I visited in elementary school. I felt a little guilty taking pictures there because they felt . . . posed. But they sure are pretty.
After the museum, we had time to run down to Meiringen to see the Aareschlucht. It was almost an afterthought, but I am so glad we made it. I've been to the tops of several mountains here, but the Aare gorge is the most dramatic thing I've seen. It's hard to visualize from a written description, and the light was bad so we had a heck of a time taking pictures. So, here's the website, and I recommend checking it out on Google Earth. I wish I could give you more, but all I have are these pictures.
Basel Again
I spent one Saturday in Basel, again at an art museum. Basel's Kunstmuseum is in a lovely old mansion near the river. The collection is quite large--I took three hours to see everything--and spans several hundred years of art history. Afterwards, I met a fried for dinner at the Uelibier brewery. If anyone has an afternoon to kill in Basel, I highly recommend one or both of these. (if you like process engineering, you can see part of the brewery from the restaurant)
Pilatus and Luzern
Finally, last weekend I finally got to the top of Pilatus. If you're adventurous, you can hike, but I/we opted for a trip on the steepest cogwheel railway in the world (nearly 45 degrees in some places!). It was a little cloudy, so we couldn't see the Alps, but we had a great view of the Luzern valley. One of the PhD students I work with was acting as tour guide that day. He told us about the Swiss military installation inside part of the mountain, and you can see the camouflaged ports for anti-aircraft cannons. We ate lunch on the Tomlishorn with the eager company of mountain choughs, intelligent and fearless black birds. We started feeding them bread, but soon they were eating cheese and trail mix, and one made off with the last of our salami. They must be used to hikers because they can catch morsels you toss to them. The other person in our party had one hopping from her shoulder to her wrist to get at bread she was holding.We shook them off and hiked back to the train. We headed back down and into Luzern.
Luzern is an easy city to see on foot. The main attractions in the old city are pretty close together and the walk from sight to sight is pleasant, with plenty of old buildings to look at. We passed an Indian music video filming on our way to the Lion Memorial. From there we went to the glacier museum (expensive ticket--note to self: carry student ID more often), where we spent the rest of the afternoon. Everyone had somewhere to be that evening, so we headed back when the museum closed. All in all, it was another lovely day in Switzerland.
This is probably enough material for several posts, but I needed to get this out of the way. I have plans for my last few weekends that should merit an additional post or two. We'll see.
Until then,
Joseph
Tuesday, November 11, 2008
Strictly Business
New Data = Fun
I remember mentioning earlier that I enjoy the thrill of discovery and the puzzle-like side of experimental analysis. Well, I got to test my optimism last week. You see, over the last two-and-a-half months I have performed a series of time-consuming and somewhat expensive experiments with the calorimeter. For the most part, we assumed a fairly basic and well-known mechanism for what was happening within. (We have to assume because we do not yet have a way to verify this directly.) I slightly varied a few different parameters and things were going pretty much according to plan. Since the main purpose of these experiments is to develop a way to test new catalysts, I had to start with new materials eventually. I'll leave out most of the technical details, but suffice it to say the latest experiment was basically just to verify what we already "knew." Hah.
When I showed my mentor the new results, I believe the reaction was, "Oh no." It turns out we don't really know what's going on in there. This happened last week, and suddenly I was all too aware of my time constraints. We had already switched (at my suggestion) to longer experiments--we get better resolution, but each one now takes twelve hours. If I'm feeling really dedicated, or especially curious, I can finish two experiments in a day. (My time spent actually preparing each one is about half an hour--I get to leave it alone after that). So, at this rate, I can do at most 14 more experiments before I leave, since they all have to be repeated at least once. I really wish I had more time here since this has potential to be a simple, useful method that would be used to save time, money, and effort in the future.
Back to the optimism bit. As I see it, this could have gone one of two ways: depression or euphoria. OK, I wasn't exactly happy about this new development, but I felt like I had made the jump from a 100-piece cartoon puzzle to a 5000-piece based on a Pollock. There's so much more to look at now, so many things that need answers, so little time . . . . These last two weeks will be busy. I'm planning two overlapping courses of experiments that will hopefully end in similar and comprehensible results. If they don't, I feel sorry for--and a little jealous of--the person that picks up where I left off.
My other project, the analytical chemistry side, looks like it will be wrapped up this week or next. I had a bit of a breakthrough last week. It was a bit of an epiphany moment--I was reading some related literature and suddenly everything came together. Pieces falling into place, if you'll let me continue my earlier metaphor. There's more work to do in order to check and quantify everything, but it looks promising. I'm hoping there are no more "oh no" moments.
I have several travel stories to tell, but this post is long enough, and I need to go to bed so I'm rested for soccer tomorrow. So pictures and more later.
Until then,
Joseph
Thursday, November 6, 2008
Armada Cup, Hoellgrotten, Liechtenstein, Rheinfalls
Time is flying by here- I just realized it's been about a month since my last post...there's too much going on all the time! Although Joseph might have seen snow in the mountains, as he mentioned in his previous post, last week we saw snow in Zurich! It was only October 29th, but yes, it did indeed snow- ok, maybe only for 2 hours, and it didn't stick, but still- it was enough to get everyone excited and starting to talk about ski season. Although I don't really know how to ski or snowboard, I think I might just have to try it before I go home. At the very least, then I can say, "Yes, I have been skiing on the world-famous Swiss Alps."
So, there are so many adventures to talk about, I'm not sure where to begin! I'll try to back-track for you...
Last weekend I had a rowing race on Saturday called Armada Cup. The race is not a typical rowing race, where the standard distance is either 6000 meters or 2000 meters, and boats are either raced side by side or one after another. No, this race was 9000 meters and over 300 boats all started at the same time!! The start was absolute Chaos- you'd think the rowers were trying to escape a giant sea monster at the other end of the lake! But the race was super fun and an experience. Only in Switzerland could there be a race like this... Some of the worlds best rowers came to this regatta though, which was really great to see. On Sunday I decided I hadn't gotten enough physical activity the day before, so I went for a walk/hike along the "Planetenweg", which runs from Uetliberg to the south along the mountain on the west side of the Zürisee. It was beautiful fall weather and the foliage was breathtaking! That's one of the best things about Zurich- if you want city life, you've got it, but if you want nature and mountains, it's just a tram ride away. :)
Two weeks ago I went to Höllgrotten, which is a cave close by to Zug, and toured around Zug for a bit. I think Switzerland has something for everyone- I mean, if you don't like mountains, there are lakes, if you don't like lakes, they have caves! Saw some interesting stalactites and stalagmites in the shapes of turtles and beehives... the walk/hike surrounding the cave was also very beautiful.
The weekend before that I went to Liechtenstein, the smallest German speaking country! I have interned at the Embassy for the Principality of Liechtenstein in Washington, DC before, so I was more than excited to finally get to see the country. Charlotte came along too, along with a new friend of ours, Alison, who is in Zurich on a Fulbright grant. We thought we would do a nice little hike to take advantage of the great weather...well, this little hike turned into a death march by the end! We hiked for over 7 hours!! We took a bus up to Gaflei, which was great, since it appeared the bus took us 3/4 of the way up the mountain...but we were fooled. There was still much more to climb and hike. We didn't mind though, since the views were absolutely stunning and incredible! We made it to the Fürstensteig, then over to the 3 Schwestern, then continued around the 3 Schwestern to Planken, (crossing into Austria while we were descending), and finally back down to Vaduz. The hike took so long that we didn't have time to see much else, and we were too tired anyways. But at the top, ohhh it's all worth it!! Mountains as far as the eye can see!! It was so stunning that it almost seemed fake. The next day we were all pretty sore, but I would hike those mountains again any day!
I've also been to the largest waterfall in Europe, the Rheinfalls, located close to Schaffhausen. Switzerland has many positive points, but I will say that the Rheinfalls just couldn't compare with our own Niagara Falls. Future trips are planned to Germany, possibly Italy...and another mountain...and skiing...and another rowing race...
And now, yes, the real reason I'm here: the research! I've collected enough data now to be able to look and make some connections about which additional data I might need, or which other process was missing. For example, after meeting with the professor and a PhD student, I realized I needed to go more into detail in the production process using biomass to produce hydrogen, as well as the partial oxidation process and the autothermal process. This all just takes some time understanding the actual process and how the efficiencies of these processes are actually calculated. But, I am making progress, slow but steady, and I'm confident that at the end of my time here I will have contributed to the overall project in a positive way. (And perhaps have published something...)
Everyone here is extremely interested in the US election- more so than some Americans, I think! It seems to be one of the biggest topics of conversation- many people have asked me my opinion as soon as they learn I'm an American. The main train station even broadcasted the election results at 4am or so...
machs gut,
Katherine
Sunday, November 2, 2008
Swiss Lacrosse
I arrived in Bern at Wankdorf Sporthalle at 11:30 for a one o'clock game but discovered immediately that there was not "Frauen" game listed on the day's schedule. When the other Zurich female players arrived (the men had been there since 8 am) we sat and waited for the tournament committee to add a game for us. In the meantime, we watched the men's teams play. Eventually, there were 14 females total from Zurich, Bern, Basel, and Wettingen. Then everyone argued about how to split up the teams so it would be fair, and in the end, the 7 17-18 year-olds from Wettingen ended up playing against the rest of us (21+ yrs). Such trivial arguing typically annoys me, so I made it a point to play more aggressively than usual since winning a pointless game seemed so important to everyone. We ended up winning, but I must confess I took some advantage of the referees' ignorance of women's rules and probably angered a few opposing players in the process.
The 5 men's teams in Switzerland all differed in skill but had one thing in common: professional looking uniforms. The teams are the Bern Titans, Zurich Lacrosse (no mascot from what I can tell), Wettingen "Wild", Basel Lacrosse, and St. Gallen Sunnyboys. They are all members of the European Lacrosse Federation (ELF), so I think Switzerland can expect to have a Men's National Team at some point. The Basel team's uniforms did not say Basel anywhere on them, but they had "IROQUOIS LACROSSE" emblazoned on the front. I laughed a little at this. Apparently their historically accurate name did not aid them, because when our game was over and the men had started their play-off rounds, the entire Basel team was drinking beer in the stands.
The women players correspond to the same geography, but there are too few in any location to make one team (and seemingly too few in all of Switzerland to make 2 teams), so it is definitely a growing sport. I asked about the future of women's lacrosse in Switzerland and was told that if they can become a member of the ELF, then it would take 2 years to have a women's national team. Apparently this is something they are working toward. I noticed that everyone here communicates the most common phrases in English while playing, though I still have trouble trying to communicate with the team when we are playing.
Finally, every athletic tournament has a snack bar, but I found yesterday's to be amusing and perhaps counterproductive. In addition to hot dogs and sugary cakes, there was an assortment of beer and liquor available throughout the day. I prefer the healthier option that I've enjoyed of late: playing catch before work with my colleague.
It will be interesting to see how a sport still considered in development in the US will continue to develop in Europe! I did not take any pictures of my own, but if I can find any that were taken on the internet, I will be sure to post later.