Find-A-Human — IVR Phone S… - Approved
This is a handy resource.
Archive for September, 2005
The Real-Life Twinkie Experiment: August 2005
This is one of the most interesting real life experiments I’ve ever seen bordering on fraud. I thought this happened only in movies but it seems like they have been doing this for a couple of months and gotten away with it so far. The twin at the law school seems to be doing fine so far. I’m going to keep up with this and see how long the facade lasts.
Cheers!
I think someone actually is reading my blog. I am amused because I know where the reader is from. Oh well, another spectator for the ride. I wonder how long they are going to be with us.. They must have tagged my blogs to check for updates. This is cool! I wonder if I will get any comments.
And I did an AFM run of LaAlO3 and didn’t realize that it was supposed to be rough and thereby I wouldn’t get any fine features. I sat there for 30 mins trying to figure out why I couldn’t see the terrace features. And then I looked at the sample and thought that the surface was pretty rough as I could see features with my eyes. So essentially after talking to my mentor, I found out that I got exactly what I needed. I just have to increase the z scale to see more macroscopic features. And that also explained the reduced amplitude setpoint. There is so much to learn about the AFM and I have just stratched the surface. I have quite a few samples to do Monday morning.
[Listening to: Harry_and_the_Potters-Stick_it_to_Do - Harry and the Potters - Voldemort Can’t Stop the Rock! (2:23)]
Lab Notes: Research from the Berkeley College of Engineering
This is a short article on Berkeley’s new optical microscope that has a resolution of 60 nm which is amazing. Yeah, the AFM has a resolution of a few nano meter but this is an actual image. This is very promising!
I’ve been thinking about my exprerience here so far. I am amazed to see how quickly time is flying by. Getting up for work around 6.45-7 am everyday, then 8 hours of research at the lab except when I have the tuesday thursday Advanced Inorganic Chemistry for an hour and a half in the morning, and the mandatory Wednesday afternoon seminar on various scientific topics. So usually have long days and then workout in the evening for an hour. I can’t really do much here except for running and pushups and crunches and stuff. I get pretty tired after running for 20 mins. Must be the altitude and the speed I try to sustain. I guess I’m spoilt running on the treadmill at Coe which keeps me in check.
About the progress in research so far. I guess I have made a few Bi based oxide thin films using PLD. Apart from that I’ve learnt how to use the tapping mode in the AFM. The AFM i’m using is very similar to the one we have at Coe Physics except, Coe’s is newer. And the images I’ve scanned have had a 50-50 clarity consistency. Must be the tip. I keep thinking that I’ve broken the tip by getting it too close to the surface. Ho Nyung, my mentor thinks that after scanning a hundred samples, I’ll become an expert. Probably true. I think he is moulding my project differently that what he had planned earlier. He says that he plans for me to use the AFM a lot. I haven’t done any X-ray diffraction yet.
And I talked to Andi at the perfect time on Sunday. I wanted to talk to someone about something I had learned about myself from Jenn. Andi just listened and it made it feel better. It was about how I can be demanding sometimes especially when it came to food. Jenn and James cook every time and I can’t really help because I have nothing constructive to help with the process except cutting veggies and dishes. And our kitchen is soo small, it can barely hold two people in it. And the way, I phrase my requests that sounds like commands and not requests to people here. I guess that is true because we have not known each other for long enough to get comfortable enough to rid formalities. I went into the mode that I am with friends from school like Britta and Andi and such. So, I just have to careful how I say things now. I guess it will be little hard to pay attention to everything but it will work out. I like the fact that Jenn told me because I would have been oblivious to this and would have continued my lack of courteousness in my interactions. It not like I am not courteous, I just don’t say please all the time.. Just one thing, people here don’t really communicate as to how they feel to the person they need to talk to the most. Except for Jenn. I’m glad for her honesty with me. People are having serious room mate issues and are bitching about it to other people but when suggested to talk to their roomie, they shrug and say they don’t want to confront the situation. I know that people aren’t very observant of change in behavior, and they will never know unless they are told. I hope the girls figure out and solve their issues. On the other hand, so far James and I are doing great. He is a good friend and room mate.
I got wonderful news from Britta. She is going to be around for my final semester because she is not doing her study abroad in Sweden. It makes me soo happy. I miss her a lot. One of the very few people I had to see everyday. She will be there for my graduation.
[Listening to: Harry_and_the_Potters-Stick_it_to_Do - Harry and the Potters - Voldemort Can’t Stop the Rock! (2:23)]
I wish i was blogging more frequently. I am perpetually busy ever since I’ve been at Oak Ridge. My 40 hours of research at Oak Ridge National Lab (I’m going to refer to this as ORNL from now), an inorganic chemistry course and a weekly seminar series along with GRE prep keeps my time occupied. I am a part of the HERE-ORSS program (ACM/GCLA) which is sort of like an internship and I would highly recommend this to anyone who has a semester to take off and participitate in this. This would boost your graduate application beyond your wildest expectations. I went to Vanderbilt University to visit the VINSE (Vanderbilt Institute of Nanoscale Science and Engineering) and check out their programs. I was able to meet a few of their professors and talk to them about their interdisclipnary material science graduate program and research centres. They have a brand new 3 million dollar facility for nano science research including PLD (Pulsed Laser Depostion which I will talk about more later since I work at ORNL on that), carbon nano tubes, nano fluidics, nano fabrication, and nano optics to name a few. I don’t know much about Nashville but I’m assuming that if I am called back for an interview, I will be able to see more of what the city and the college has to offer. So, far I think Vanderbilt is ok and they have a decent cafeteria.. They asked me to come down for their Nano Day on Oct 19 where I would be able to meet most of their faculty and students. Jenn came along with me to Vandy because she wanted to check out the Bio-Chem division, and she got to talk to a few professors too. She said that one was almost cocky about his publications/research and hated teaching because for some odd reason, they don’t get paid for teaching yet they have to teach a class. Anyway, the ride up and down was a ton of fun and we talked most of the way. We listened to one of her time management and motivational cds and had a discussion which eventually went off on a tangent and we never got back to what we were talking initially..hehe..
We might go to a few other universities to check them out. I guess we’ll see.
