Recall is technology part of material culture or nanomaterial culture

Material Culture

Explanation:

Material culture is known as the traditions and cultures which are embedded in material objects of a society for example the buildings artifacts, objects and etc. It makes use of the material objects and caries out the traditions to fulfill the norms and values of that particular culture.

Recall is part of the material culture because material objects bring back memories and people tend to recall things in their mind on the sight of different objects.