Right where control rods go in. I might be wrong because the resolution of the photo is low, maybe they're capped?I don’t see any cement there. Where is it?
I'm a student at Sharif University and there's a HUGE difference between Sharif and US Ivy League schools when it comes to graduate programs. Some departments of the Sharif University offer high quality undergrad courses that are probably better than undergrad courses offered at top US institutions, but when it comes to graduate courses, there's a huge difference between us. And it's ridiculous to compare our universities with them when it comes to frontier/mainstream research.By the way, those Ivy League US school students are not better than out Sharif and Tehran and etc students. They have more funding but they are not smarter. How do I know? Because I have experienced both.