Physics is focused on understanding how the universe works, from the smallest subatomic particles to the vastness of cosmic space, making the laws of nature understandable, practical, and useful for solving real-world challenges.
If you are interested in working with physical science, you have several emphases to choose from:
- Astronomy Physics
- Medical and Health Physics
- Computational Physics
- Engineering Physics
- Mathematical Physics
With these options, you can work on everything from the mathematical theories that define reality to the practical engineering products built upon them.
The applications of physics are as diverse as they are profound. You can work with them in several different ways.
If choosing one of these options seems overwhelming, you’re not alone.
The Physics Toolkit: What They Share in Common
Across the Department of Physics, all five emphases share a common toolkit of foundational physics skills and learning outcomes:
Essential Skills:
- Mathematical Modeling: Understand and apply advanced mathematics and calculus to translate physical phenomena into predictive equations.
- Experimental & Laboratory Skills: Learn to operate sophisticated instrumentation, gather precise empirical data, and conduct hands-on experiments.
- Analytical Problem Solving: Master the ability to isolate variables, think critically, and approach complex technical challenges systematically.
Learning Outcomes:
- Scientific Analysis: Deconstruct physical systems, identify foundational principles, and map out mathematical or quantitative solutions.
- Collaborative Teamwork: Work effectively inside laboratory environments, research groups, and technical design teams.
- Ethical & Professional Judgment: Recognize scientific integrity, research compliance, and the societal impact of technological advancements.
Which Emphasis Fits Your Goals?
These different tracks use similar tools, but they study different things.
On one end, you focus on using physics to explore deep theoretical questions and the mysteries of the cosmos. On the other end, you focus on building tangible technology and applying physical principles to engineering and medicine.
Whichever emphasis you choose depends on whether you want to focus on exploring distant galaxies, unlocking biological mechanisms, coding simulations, or engineering the physical systems of tomorrow.
Astronomy
Explore the vast mechanics of the universe through astronomy and astrophysics. You will focus on analyzing cosmic data, interpreting radiation, and working with telescope technologies and space science.
- A Good Fit for You If: you enjoy looking at the stars, analyzing massive celestial datasets, and wanting to discover how the universe behaves on a cosmic scale.
Biophysics
Dive into the fascinating intersection of physics, biology, and chemistry to study the mechanics of living things. You will concentrate on biological modeling, medical applications, and advanced bio-imaging techniques that revolutionize healthcare.
- A Good Fit for You If: you want to bridge the gap between physical laws and life sciences, with an eye toward medical research, bio-tech, or healthcare innovation.
Computational Physics
Harness the power of programming to simulate and model complex physical systems that are too intricate for standard math alone. You will focus heavily on coding, algorithmic data science, and creating digital twins of physical phenomena.
- A Good Fit for You If: you enjoy high-level programming, data analysis, and using software to solve heavy scientific and mathematical puzzles.
Engineering Physics
Bridge the gap between pure science and practical development by applying physical principles to engineering mechanics. You will focus on mechanics, hands-on instrumentation, and designing practical devices based on physical laws.
- A Good Fit for You If: you want to design tangible devices, work with your hands in modern tech environments, and see abstract physics applied to real-world infrastructure.
Mathematical Physics
Focus deeply on foundational theoretical physics, abstract mechanics, quantum systems, and advanced mathematics. This track heavily emphasizes the rigorous principles necessary for deep academic research and academic advancement.
- A Good Fit for You If: you love deep mathematical proofing, enjoy theoretical problem-solving, and plan on pursuing graduate school or a career in pure research.
Still Deciding? How to Start Your Journey
If you like one of these tracks, you’ll probably like them all. Here is how to find the right fit:
- Compare Classes: Look at the specific upper-division courses for each emphasis to see whether quantum mechanics, electronics, astrophysics, or programming sounds most exciting.
- Mix and Match: If a class you want isn't in your specific emphasis, you can often take it as a minor or a specialized cluster. These physics degrees are highly flexible.
You don't have to figure it out today. Pick the emphasis that interests you right now. You can always adjust your track as you discover what you love.
Sources
Physics - Wikipedia
Physics Majors and Degrees - BigFuture
What You Need to Know About Becoming a Physics Major
Field of degree: Physical science : Occupational Outlook Handbook: : U.S. Bureau of Labor Statistics
Relationship between mathematics and physics - Wikipedia
Physics & Maths Tutor
Journal of Mathematical Physics | AIP Publishing
Physics | Science News
What Is Physics? | Simple Guide to Basic Concepts, Daily Uses & Future of Physics – We Love Physics
Classical mechanics - Wikipedia
Quantum mechanics - Wikipedia
Electromechanics - Wikipedia
Astronomy - Wikipedia