University of Richmond

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Second summer research - checked!

My 10 weeks of intense summer research are now over. At first glance, my summer may not seem to be much different than the other one - still research in Gottwald, still living in the apartments, still starting earlier than most people in order to go home earlier than most people. But in fact, it was pretty different.

Starting with the research itself. I am not working in the same research lab as last summer. If last summer I was doing analysis, now I am doing organic chemistry - more or less the same thing I was doing all year long and I am pretty sure it’s the same thing I’ll be doing at least until I graduate.

There were 5 students working in the Downey group this summer. By the end of 10 or 8 weeks we got to know each other pretty well. I already knew all of them, but there’s nothing compared with working together daily and having to learn to cooperate by deciding who can use when the only 2 reflux condensers we had for a while, arguing over the only ether squirt bottle, or trying to squeeze NMR samples during someone else’s appointment because the NMRs were overly booked by all labs doing intense research this summer. Not to mention the challenges in finding group meeting times convenient to everyone (even though Dr. Downey usually had veto rights) or songs to listen that everyone likes (which actually worked out pretty well most of the time).

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the Downey group, summer 2011

In the first part of the summer, I was working on the same project as during last school year. We did not have a lot of success during the year, but it seemed to me that the summer was even less successful. I was very driven and trying to do a lot. I was often setting up 4 reactions in the same time in the morning and 4 more in the afternoon (my record is 6 reactions in the same time), taking some 30-minute lunch breaks while the reactions were running, sometimes having a hard time figuring out which reaction is which because I did them all at once and having to repeat them, and going back to my apartment at 5 or 6 or 7 pm too exhausted  to get out of bed for 2-3 hours.

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one of my reactions from the first part of the summer

I managed to fill one lab notebook in a month. According to other people in my lab, having many lab notebooks means that you worked a lot, but I discovered it’s not true. That’s because you have to write all your reactions, but if your reactions don’t work, you do nothing else, and if they do work, you have to go though a lot to purify your products.

Halfway though the summer, I was offered the chance to move to a related project that the lab has been working on for 5 years, and I took it. As soon as I did, many good results started to show up! My new reactions took longer and I didn’t have equipment to set up more reactions in the same time, which meant that I had plenty of waiting time and I usually had enough energy left to make it to the night. But not everything is paradise: the reagents I am working with now have a very terrible smell that persists in everything they touch.

This summer, I lived in a very international apartment. I shared it with another Romanian girl, a girl from Cyprus and a girl from Afghanistan. My roommates wanted to experiment cooking, something I didn’t quite dare to do on my own for fear of poisoning anyone. But after helping my roommates a couple of times, I plucked up the courage to also do it on my own. And I even ventured to other people’s apartments to cook together.

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me and my favorite Cypriot, with our first attempt at baking - we baked a delicious vegetable souffle from a modified Turkish recipe.

We also cooked traditional food for each other and even for an outside guest once. I came to the conclusion that the best way to eat traditional, day-to-day food from other cultures is to live with people who can cook it. Unfortunately, many ingredients required for an authentic Romanian meal are very hard to find in the US, if they can be found at all. But fortunately, my Romanian roommate found a brand of corn gris at Kroger, which allowed us to make polenta. Polenta is a staple food in Romania, especially for poor people who use it instead of bread because corn is cheaper than wheat, but has also been adapted to many restaurant-like dishes as appetizer or as a side to the main entree. Polenta is officially in my top 3 foods that I miss while I’m away from home.

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home-made polenta, served with sour cream and cheese, sitting on the poster my roommates made for my birthday.

This summer, I had my good series of weekends doing nothing but sleeping and occasionally volunteering online, but I also had a bigger share of traveling. I went to New York for more than half a day, like over spring break.  I had plenty of time to venture in museums, to walk or have picnics in Central Park, to shop or window shop, go to the Metropolitan Opera or try countless New York restaurants. My visit also included a home-made Indian dinner also attended by a Nobel laureate.

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the New York view from close to Brooklyn Bridge 

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posing as spider-woman in Times Square

I also went to Princeton, to pay a visit to the girl who came visit me here on campus early in my freshman year. It was a rainy day and we had to spend some time running away from rain, but overall it was fun and Princeton has a pretty campus.

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 In front of my friend’s residential college at Princeton

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Einstein’s house from back when he was a professor at Princeton

When I came back from Princeton, I realized that I only had a little more than 2 weeks on campus, and  more than 200 dining dollars. That’s what happens when you cook too much. From that moment on, I started eating more often at d-hall (I even made it for breakfast, something I hadn’t done since the school year ended), I had to eat a lot of microwaveable food and of course ice cream, from ETC, and took the people in my lab out to lunch at Passport on my dining dollars.

My summer would have basically be perfect if it weren’t for a little incident in my last shopping adventure. I found this hand cream at a big sale and decided to buy it. I tested it on the back of my left hand to smell its great scent. All good and easy until the next day I found my left hand fingers were getting red, and by Friday night when I had to start packing, my entire hand became red, swollen, and painful.  It’s totally not fun packing with one hand, traveling with a red hand that made people stare at you, and scaring your Mom like crazy as soon as she sees you after 6 months (the what-do-they-do-to-you-there sort of thing). But that’s not the main problem. The day after I got home I went see a doctor. Diagnosis: hand-cream allergy. How on Earth did I get this allergy when I used hand cream before (though not that brand) and I was getting pride in being allergic to nothing but aspirin? But that’s not the biggest problem either. The doctor gave me a prescription that requires eating food with no salt! I was getting excited to try real home-made polenta and other delicious Mom-specific cuisine. Now I am home and still have to wait until I try the food I miss most. That’s my big problem right now, and I blame it all on that hand cream. Guys, don’t buy anything discounted from now on!

Outstanding - or Art and Science in Modlin

This Friday, two outstanding events took place in the Modlin Center: the Arts and Sciences Research Symposium, and the play Things Fall Apart.

The Modlin Center for the ARTS does not usually host anything science-related, except when research posters from all fields are exposed in the pretty hallway surrounding the interior Modlin patio.I remember how last year I was going to the Symposium to get extra credit for organic chemistry and I liked a poster  so much, that I ended up joining the research group that had produced that poster. One year later, I presented my own similar poster (and I had plenty of organic chemistry students who checked my poster to get extra credit…).

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This weekend I was supposed to go with other people from GreenUR to Powershift, a huge national environmental conference  in DC. However, the research symposium, and especially a fancy dinner I had to attend in the evening, complicated matters for me and I ended up not going. I was too depressed for missing the chance to see Al Gore, but as it turned out, what happened at the dinner made things totally worth it: my research advisor got the Outstanding Mentor Award, which means he has been officially recognized him as the best mentor in the school, which gives credibility to my subjective opinion.

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 Since I was planning to go to DC, I didn’t get any tickets  for the new Modlin play, Things Fall Apart. When I figured that Powershift will not happen for me, I decided to get a ticket for Saturday, but I hadn’t found time to stop by the Modlin Box Office. So when I heard people at the dinner planning to go on Friday night, I spontaneously decided to join them.

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The play was totally amazing, exposing me to an inside view of African culture, about which I knew very little. The performance of the actors, some of which I knew, was outstanding. I know that this school has only talented students, but it it seems like I’m getting the “I know you’re very good, but I didn’t think you were THAT good” feeling every day while I’m on campus.

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It seems like this university, with outstanding research mentors and outstanding opportunities such as acting in plays like Things Fall Apart, really gives you the opportunity to bring to the surface every little piece of talent or inclination you  knew or didn’t know you have. That’s just in case you were looking for an additional reason to come to the University of Richmond!

Special Guests - or About the Most Famous Chemist I Ever Talked to at School

My inorganic chemistry professor was very excited about bringing to class this professor from Caltech to talk to us about the color of inorganic compounds. He also mentioned something that this professor, called Harry Gray, was doing research on something solar-energy related. I don’t get to meet every day a chemist that does research on something related to pollution or energy, so I naturally became immediately excited.

Of course it was super cool that we had an outside speaker in class, especially the next day after prospective scholars left. It got our test postponed, we didn’t have to study anything for that day, and we weren’t going to be tested on that stuff, so nobody minded if we didn’t pay attention. But as soon as the presentation started, we all realized that not paying attention was simply out of the question. The guy was very entertaining and engaged everyone, with his stories about this town from Kentucky of 300 (I think) people he grew up in, and his history about what discoveries were made that lead people to understand how color appeared in cool minerals like ruby or sapphire.

He presented these theories, including a couple we studied in class, and at some point he talked about how this latest-at-the-time theory  didn’t satisfy people anymore. “That’s where I came in” he said, and talked about how he came to a conclusion that another theory would explain things better. “And that’s how I developed the ligand field theory”. WAIT, WHAT? That theory is the basic concept of our inorganic test, and one of the main ideas of inorganic chemistry in general. SO THE GUY WHO DEVELOPED IT ACTUALLY CAME TO CLASS TO EXPLAIN IT TO US? That explains why our professor was so excited, to the point of postponing the test.

I already mentioned that his talk was interactive, right? It was so interactive, that he actually invented an award on the spot, for someone in the audience. For me! That was because I was the fastest in responding to his question that  in English would translate as “What is 5-4?” When I said “1″, he came to me, shook my hand, and asked me what’s my name. “Ana”. “Well, Ana, you just won the 2011 Harry Gray award for (something related to oxidation states)! Please give me your email address so I can send it to you!” 

During his lecture, I asked him a gazillion of questions.  And I found him so interesting, that I went to another lecture later that day, which was more of a question-and-answer session about his life and how he came to do chemistry, during which I asked him even more questions. I was impressed that he remembered my name right away, but considering that nobody else was asking so many questions, it sort of made sense.

And he hadn’t started speaking about his research on solar energy yet!  Apparently, that was reserved for his final lecture, in the evening, where a lot of chemists from all over Virginia came. Apparently, his lecture is part of an annual lecture series called Powell Lecture, that is a pretty big deal in the chemistry community of the area. Anyway, he gives his lecture and talks about this ample project called the Solar Army, where high school and undergraduate students from across the world work for him to find a catalyst that would split water into hydrogen and oxygen using solar energy, and at the end there’s time for questions. After a few questions from professionals that probably knew what they were talking about, I raise my hand timidly. At that point, Dr. Gray looks at me and brags me in all ways possible (I paraphrase): “Look at that young lady over there, she was asking me all day all sorts of intelligent questions, and she’s just a sophomore!” (I can swear I never mentioned I was a sophomore). At that moment, all the important chemists in the room were looking at me. Also at that moment, I realized I had just impressed one of the most famous chemists in the country. Wow!

The reason why I raised my hand was to ask him how can a student become involved in his Solar Army. That opened a longer discussion over several questions, and concluded that the University of Richmond has a huge potential for becoming involved in the project. An since there is student interest (aka my interest) we can make it happen. He asked me to contact someone from his team and ask how the university can get involved. A week later (after actually taking my inorganic test from the theory he developed) I contacted that person. Now I’m waiting for a reply. If all goes well, I may have just set the basis for another kind of research opportunity at the university!

Before he left, I couldn’t help myself but ask him to take a picture with me: 

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Update: here are some videos of the Powell lecture. The video quality is not too great, but the audio is excellent and that is the most important. Check Part II, around minute 25:30 to listen to Harry Gray answering my questions and praising me in front of all the chemistry community from the area.