And that "most moronic thing possible" was firing the laser toward Earth, before making a adequate preparations. Good thing that "only" counts as a game over.
Beside that laser, i almost finished the "Research" level, so:
-Got code for Safety Override (479 in my case)
-Robot production has been shut down (135 was my code, may be different in other playthroughs)
-So in those Power Nodes were contained whole security level for this sector (SHODAN was not pleased and sent Cyborg goons to kill me, but 1-2 Frag grenades were enough to dispatch them), and second camera was in Recycle Station.
-GOT Isotope X-22, crucial for recharging shields (i have to do this in Reactor level- and this will be my next destination).
After exploring that irradiated chamber - i hope i can be Cyberspace, while Hackers body will be exposed to that radiation.