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Kevin O'Shea '25
BS Physics, minor in Mathematics

smiling man sittingin a seat on a commuter train

On Stony Brook:
I transferred to Stony Brook my sophomore year for two reasons: it was affordable, and it offered me more opportunities. When I decided to become a physics major, I was looking for a place where I would have the chance to do more than just coursework. With programs like URECA and the wide availability of faculty-mentored student research, there are way more chances to excel in physics at SBU than most other schools.

On his major and minor: 
I chose physics because, in my opinion, it's the most interesting and least tedious science. You do a little bit of everything (coding, math, hands on electronics, etc.) and get to learn about the "why"s of the world. In that sense it's incredibly versatile and never gets boring. While other sciences can get bogged down in memorization, physics leans into building a deep understanding of the principles governing everything from atoms to planets. Plus, almost every exam has a formula sheet.

On his favorite classes:
Waves and Optics (PHY300) with Thomas Weinacht was easily one of my favorite classes. It's a studio course that has labs interwoven into the lectures. It is incredibly satisfying to make a prediction, do the math, and then watch it happen in front of you. It was also very collaborative, and the friends I made there I have continued to work side by side with for the rest of my undergraduate career and, hopefully, beyond.

Interests and accomplishments:
I've worked for the past two years as an executive board member of the Society of Physics Students. During my time there, I led a high school outreach program that developed a cheap, 3D printable prototype lab kit and used it as a tool to teach students about the wave-like nature of light. I also created and ran the "Research Fair," a career-fair style event that brought together underclassmen and faculty to facilitate undergraduate research. I did my best to make physics accessible and to help younger students make use of the opportunities available to them. I think that 10 years from now, when I look back on my time at Stony Brook, that is what I will be the most proud of. 

Plans for post-graduation:
I'm staying at Stony Brook for a master’s in Scientific Instrumentation, a program focused on research in experimental physics, to study ultracold atomic physics. After that, I plan to continue on to a PhD program in the same field.

Favorite SBU memory:
In May 2024 there was a major geomagnetic storm that meant you could see the northern lights from the North Shore. Some friends and I spent hours that night frantically driving around to find somewhere without light pollution. We met with Astronomy Club members at a beach, but we couldn't see much and we nearly got stranded by the rising tide. We had all but given up, but at the last minute we found out the lights had come back and brighter than before. So we sat, freezing cold at 3am on a rocky beach, watching the green and purple ripples in the sky. I still made it to my 8 am the next day, too.

Advice for future Seawolves:
The general piece of advice I give to every incoming student and freshman is always the same: just show up to things. Pick a club that sounds vaguely interesting and just go there. There are more than enough kind and interesting people at Stony Brook that you will eventually find something that sticks. For me, that was the Society of Physics Students, but it may be something else for you. 

On the academic side of things: start your homework early. I was able to get through most of high school and early college by doing my homework last minute, but transitioning to doing it as soon as I could has saved me a lot of time and stress as an upperclassman. As you get older, other aspects of your academic career beyond just homework become more and more important, but you can't excel in those if you don't get the homework done first.