Celebrating women in STEM. Ada Lovelace Day (ALD) is an international celebration of the achievements of women in science, technology, engineering and maths (STEM). ... It features a flagship Ada Lovelace Day Live!
Ada Lovelace Day is an annual event celebrated in mid-October whose goal is to "... raise the profile of women in science, technology, engineering, and maths," (see Women in STEM fields) and to "create new role models for girls and women" in these fields.