/sci/ - Science & Math

The double slit experiment, I have been trying to find this out with no luck, but does the interference pattern break down when equipment is monitoring it or if a human is observing/going to observer the information obtained by the equipment.

What I mean by this, if you were doing the double slit experiment and added equipment to observe and record which slit the photons travel through but were never going to watch the recorded video and were going to destroy the recorded video of what the photos were doing before anyone watched it, would the interference pattern stay or break down?