Who Invented WD-40, Duct Tape, and Super Glue?
From Today I Found Out. There’s an old engineer’s adage that goes: “If it moves but shouldn’t, use duct tape. If it doesn’t move but should, use WD-40.” For nearly 60 years, WD-40, the iconic “toolkit in a can,” has been helping amateurs and professionals alike out of all sorts of sticky mechanical jams. In…
























