Hello geeks! I've reached that point in life, where I've to decide on what to study. The thing is, that I simply love the wonders and extremes of our universe, such as neutron stars, black holes etc. But the thing is, if you don't wanna give lectures in a university or do research in black holes after you're done studying, there isn't much that you can use your knowledge of black holes to. But i think mechanical engineering is interesting too! So the big questions is: can you somehow combine mechanical engineering with black holes (or astrophysics in general)?