Heard an interesting theory from this podcast
Here's their prediction. Nora goes into this radiation device and gets blasted — but, being a lens
, she deflects the energy and kills everyone in the room.
My addition: maybe this destruction goes beyond "the room" and is even apocalyptic in scope. This would go with her being called a demon in Season 2. Of course, if such a thing happens, it could be attributed to a flaw in the radiation machine... a horrible accident. Admittedly this is all a bit crazy, but I won't rule anything out.