The Romulan Admiral Valdore tells Trip the radiation will kill him in 7 minutes. Given the very limited Romulan/Human contact to this point it is unlikely that Valdore would know how much radiation humans could tolerate.
Valdore is trying to force Trip to reconnect the warp core, so it's irrelevant whether Romulans know how much radiation humans can stand. Valdore is trying to intimidate Trip, and Trip is in pain; it's unlikely that Trip would risk dying on the off chance that Valdore is lying.
Valdore is trying to force Trip to reconnect the warp core, so it's irrelevant whether Romulans know how much radiation humans can stand. Valdore is trying to intimidate Trip, and Trip is in pain; it's unlikely that Trip would risk dying on the off chance that Valdore is lying.
When T'Pol and Hoshi are explaining the Andorian ritual of the Ushaan, there are a few seconds where plywood and two by fours are exposed while the camera is filming on the set and it can be seen in reflection of the Ushaan-tor blade that Archer is holding.