In my Seminar with Dr. Selhuber-Unkel I learned a lot about how computer chips are made and what the classical limits are for making smaller transistors.
This python plot shows which frequency mainly belongs to the named light sources.
It was interesting to see, how different the spectra are.
I measured the activity of silver and indium with a Geiger-Müller counting tube.
Frequency filters that are broadly used in electric circuits are analyzed by iteratively changing the frequency of the alternating current and evaluating the phase shift.
I had the chance to contribute to a paper about the properties of Indium sulfide