Rohit, Weeks 6/7 at Berkley Deep Drive Lab

After the symposium we continued to work on finding a better way to analyze and create a vector map from the raw lidar data. The first approach we tried was to use a software that was able to read the raw data and compress it into a 3D image. We were ultimately unsuccessful in opening the raw data in the program. Next we tried using matlab which surprisingly worked, but could only open one out of the 30 raw data files at once. The following picture is a matlab rendering of the raw data.

After attempting to continue to find a program that could render the raw lidar data as a 3D image we ultimately were unsuccessful. After Dr. Chen Yu and Xin Long went out to collect more GPS data they soon realized that we could actually rely on GPS data from google maps, due to an unforeseen circumstance. For the google maps data to be accurate the position of the GPS in the google maps vehicle need to correlate exactly to the GPS unit in our test vehicle. In this case the GPS unit was mounted in the center of the google maps vehicle and also to the center of the test vehicle. This is not as common due to the placement of the GPS unit, but coincidentally the Lincoln mkz had a GPS unit that was center mounted. This meant that we did not have to deal with the complex raw lidar data. Overall, I enjoyed my experience working with my fellow lab mates at the Berkeley deep drive lab. Initially I found my experience to be more tedious as I had to learn how to code in python, but soon after when I got assigned to the vector map project I found my experience to be more interesting and rewarding as it involved high level of problem solving.

Comments

Kylie Heering, Week 2 at the Goldstein Lab

We started off our week with a congratulatory acai bowl trip to celebrate Preston’s acceptance into a training grant program. Acai bowls in California top Playa Bowls (no question about it). From what I can tell, its a pretty huge honor to be recognized by this grant, but he’s really humble about it. On Monday, Preston and I decided that testing antibodies that have never been tested on prostate epithelial cells before would be a good objective for my first Western blot on my own. We needed to probe for ASCT2, a glutamine transporter, and GLS in order to determine if their corresponding antibodies are functional. Antibodies are crucial for Western blots because they bind to the protein of interest (POI), allowing for us to qualify its expression after imaging. As such, Preston wanted to make sure they worked by probing for ASCT2 and GLS on three different cell lines. Cell lines are commercially purchased human cells that have been immortalized (modified to grow indefinitely) by telome...

Alan - First Week at UCSF

Hi Everyone! After arriving in San Francisco last Sunday, I spent this past week settling into the downtown Berkeley apartment that I’ll be sharing with Rohit for the next couple of months, as well as learning my way around the Roy lab at UCSF. First day at the lab was really exciting. Here are a couple pictures of the Mission Bay campus, which was completed just a few years ago. Everything is super new and modern, and there’s still construction for other buildings going on around the campus. Most of the people who work at the Mission Bay campus are either professional researchers or doctors/nurses for the nearby hospital. The graduate students take most of their classes at the original Parnassus campus (where Maya is). I work in Byers Hall, which is connected to Genentech Hall and a short walk down the block from the shuttle stop. There are three other volunteers working for the Roy lab this summer – Kimmai, David, and Pujita, who are all undergrad college students...

Wendy Li, Week 1

It is now early July and I have finally started my lab work. I arrived there at about 9 am on the very first day of my lab and found out that there were only two people in the office—Alex, a graduate student in engineering school, and me. “There should be more people in the office, but most of them went to a vacuum workshop today.” Alex told me. My work officially started at 10:30 am when my post doctor Subarna came to the lab. Familiarizing me with all the facilities in lab, Subarna first gave me a lab tour. Meanwhile, he showed me all the basic operations with vacuum chamber, ellipsometer, as well as the spin coater. During the rest of this past week, I was in the process of making my own films. I learned to cut Si wafer into 1*1 cm pieces and clean the surface of these Si wafer with duster and plasma which can effectively clean up all the extra organic particles from the wafer. Further, I prepared 10 percent polystyrene (PS 8000) toluene solution as the material for spin coating. ...

Peddie EXP Summer 2018

Search This Blog