Whether you want to mend a ripped pair of jeans, re-attach a lost button, hem too-long curtains, or try out some beginner-level embroidery projects, there’s one crucial thing you’ll need to know how ...

The usual way, as had been handed down through the ages, is, of course, to squint one eye, take the fraying end of a piece of string, and, with some help from saliva and scissors, jab it through the ...