Hi guys. I recently got into an internship where I would be doing research in bionanotechnology. My first problem is that I randomly applied for it, not knowing anything about bionanotechnolog. My second problem is the fact that I have not heard back from all of the other internships that I applied for in astrophysics. I need to accept or reject the offer fairly soon, so what should I do? Should I go into a field I have never considered and see if I get lucky, or should I wait for the other offers and make my decision then, but with the risk of losing this first opportunity? Thanks for your help!