Exploding labs is a paper note in Fallout 76.
Location[]
It can be found at the abandoned Bog Town, on a desk at the top of the white building north of the Red Rocket station.
Transcript[]
We lost two labs to explosions in the last few days alone. You can't have these chemists sampling their own product and then turning around and working with explosives. At least get the workshops out of this building before the whole thing collapses.