"Automotive Screws" in Motor Fun Illustrated Vol. 205
205 (October 14, 2023), a magazine specializing in automobiles.
The small screw factory, large screw factory, and screw trading company in the article are all introduced by Professor Kadota. Automatic driving and such tend to attract attention in the automobile research fields, but it is interesting to focus on screws that are usually tightened but can be loosened quickly when needed.