Anachronisms: tin foil
Self-tutoring about language and pop culture: the tutor mentions the notion of “tin foil.” The following …
materials
Chemistry: polypropylene, part1: what is polypropylene?
Self-tutoring about chemistry and materials: the tutor looks into the structure of polypropylene. I’ve been reading …
Chemistry: polypropylene, part1: what is polypropylene? Read more →
Materials, STEM: hot glue, part 2
Self-tutoring about fastening materials: the tutor continues about hot glue. The following is according to my …
Materials, STEM: hot glue
Self-tutoring about methods and materials of fastening: the tutor mentions hot glue. I mention in my …
Industrial fabrics part 1: outdoor fabrics
Self-tutoring about fabrics used in outdoor scenarios: the tutor explores some classifications. The following is according …
Materials, STEM: attaching belts end to end
Self-tutoring about everyday materials and how to work with them: the tutor mentions a situation he …
Materials: oily film on old unused rubber
Self-tutoring about materials: the tutor investigates the oily deposit on an old rubber mat. In a …
Materials: what makes stainless steel stainless?
Self-tutoring about materials and their properties: the tutor looks into stainless steel’s resistance to corrosion. Apparently, …
Materials: what makes stainless steel stainless? Read more →
Materials: lilac wood
Self-tutoring about wood strength: the tutor mentions lilac. After the lilac bloomed, I pruned it – …
Materials: paper bags, part0
Self-tutoring about materials: the tutor mentions one he loves: paper bags. I like getting my groceries …