there were many materials used in this photo e.g. the tripod the wires and the clothes. The techniques are that the photographer is making him look away so it looks more natural. This photo was probably taken in his studio this was ether accidental or staged so if it was staged about 2 hours because setting up the studio would take 30 minutes and then the camera angle then getting the model dressed would take 10 minute's then getting the perfect shot as well as taking about 50 shots to get the perfect one would take up the rest of the time.yeah I just need some wires and a woolly jacket a tripod and some spare clothes and a jacket. I think that you just need the props and the scene. I think the artist is using his memory because this looks like his background of his studio so he switched it up.
This is the final piece and it doesn't have the same background the back ground is a white background reflecting the light. He is standing up but in the other photo he is sitting in a chair also the jumper and clothes have gone. This photo has 3 point lighting because there is no shadow under his chin as well as having a light on his hair. The pose of the photo is very simple but stands out because its simple.the main feature is the way that the actor is facing.the colors are not very bright but the jacket is a bright grey.
this photo has either a projector or it has been photo shopped to look that way with the trees coming out of his face and to the side of him.the pose is the exactly the same as the one above this one the artist (Nadav kander) would of created this in his studio and probably took photos of the trees near or around where he lives.the background is black to make it look more creepy when the tree and woods gets implemented into the photo.the colors are very dull and gloomy , his top is grey which is a dark color.the blue color from the trees and forest stand out the most. 
