Cosgun and associates report the findings of a virtual reality based research project: “This study aims to determine the effects of wall covering materials (wood, concrete and metal) used indoors on participants’ perceptual evaluations. . . . Cafes using light-coloured wall covering materials were perceived more favourably than cafes using dark-coloured wall covering materials, and cafes with light-coloured wooden wall coverings were considered as a warmer material (sic) than cafes using concrete and metal.” Busra Cosgun, Kemal Yildirim, Mehmet Hidayetoglu.…