Today I discovered a new PDF reader, that I think folks doing research will like a lot.
It's called Sioyek [^1] and it's something of a software for power users. It minimal, with VIM style key bindings and hidden keyboard shortcuts. The website shows a great deal of the cool features, I will just mention a very nice addition I'm enjoying.
You can right click a reference in the document, and a small rectangle overlay will show you the linked content without moving your current view, so you do not lose track of where you started.
It's very useful to peek at an equation or a citation and keep reading afterwards.
[^1]: sioyek.info/
