What field do you work in?
I've been curious how many working researchers we've got in this community, and what you all do!
If you're working in science (physical or social), engineering, etc in a research capacity, give a shout in the comments and let us know what you work on! Same goes for students and amateur scientists at any level. (And by amateur I mean those of you who are working on your own experiments but just not being paid for it / not working on a degree; I'm upset that "amateur" has a negative connotation, it shouldn't.)
I'm currently a PhD candidate, working on transmission electron microscopy and electronic materials (mainly ferroelectrics). In the past I've been involved in research / product development in a few different industries, including medical devices, aerogels, and materials for RF devices.
I’m working on my Astrophysics PhD. I study “galactic cannibalism” aka how galaxies grow and change by eating smaller galaxies. My big focus is on teaching and outreach though rather than research.
Cool! Is this the kind of thing that's going to happen between Andromeda and the Milky-way, or is that fundamentally different because they're more similar in size?
Yep, MW and Andromeda merger will be a “major merger” that will have huge effects on both galaxies. The ones I work with are small (“dwarf”) galaxies that have a much smaller effect on the big one that eats them.