
About Jinwook (James) Chang

Jinwook (James) Chang is an aspiring environmental innovator bridging environmental science, energy, and policy to drive sustainable solutions from the lab to the real world. Part scientist, part historian, James draws on lessons from the past to shape innovations that power a cleaner tomorrow.
Main Interests: Energy, Environmental Science, Materials Science, Chemistry, Environmental Policy, History
Why James Tech Garage?
Science can be hard and often feels out of reach—countless equations, dense textbooks, unfamiliar symbols. However, to me, science is the key to unlocking wonder. Chemistry, especially, drew me in with its power to test ideas and see invisible concepts come alive through experiments.
That’s why I created James Tech Garage—to help others feel that same excitement. Through the Experiment Hub, I share hands-on materials science experiments that anyone can try, from testing the shape-memory effect of nitinol to creating your own biodegradable plastic sheets. Through my Projects & Research, I offer insights to young scientists and engineers navigating high school and beyond.
James Tech Garage is about more than just science. It’s about curiosity, community, and a deep desire to use knowledge for good—whether that means solving real problems or simply sharing the love of learning.
A Little Bit More About Myself...



