It would be useful to be able to see unanswered questions from all topics in one feed.
Sorry if there already is a function like that, can't find it!

Question

anonymous · Answer

Already there is one function like that.......

see the area below the ASK A QUESTION......region....
Click ...............Unanswered Questions.............................. Clicking that tab will give you the unanswered questions of a particular session.

anonymous · Answer

I mean from all of the groups. That only works within one study topic.
I would like it if there were an option so I could browse unanswered questions from Maths, Physics, Bio, Writing etc all in one feed.

anonymous · Answer

The need for such a function will be limited to small number of users like you. The number of people using each  group are different. Most are members of one or two groups and don't need such a provision........
.......may the administrators have a look at this question and give you a better reply.

shadowfiend · Answer

Hmmm. Interesting thought. We'll marinate on it.