Burlington’s S.P.A.C.E. Gallery is all about fiber optics this month. That is, an exhibition of mixed-media artworks in fiber by Sharon Webster, Eve Jacobs-Carnahan, Leslie Roth and Almuth Palinkas. Expect knits and knots and sculpture and animals and sewing as a superpower. The common thread? Each artist interprets “cadence” in her own life. Artist talks and poetry on Friday, July 19.