Top: Lateral vector transporter from the Walker-class USS Shenzhou
Middle: Phase discriminators used to trap the Red Angel in the titular episode
Bottom (left): Exocomp
Bottom (right): Medical device from the Automated Repair Station from Dead Stop
He could have even invented them, after studying the station. You can’t tell me the Federation wouldn’t want self-repairing ships, even if O’Brien would hate it
Now I really wish a current / future show would revisit that station in some way. It started rebuilding itself after Archer destroyed it, and it was already presumed to be at least several hundred years old (one of the abducted species was a Vaudwaar), so I would imagine it’s still out there somewhere.
I never noticed it had a Vaudwaar! That’s so cool!
I don’t think I noticed it when I watched it last, but Memory Alpha does confirm one of them is, so I’m going by that.