The Unicode Consortium has approved 72 new emoji for inclusion in the Unicode 9.0 standard, scheduled for release this month, expanding on the existing base of 1,601 emoji with a handful of new symbols that have long been requested. The new emoji build on existing themes, such as facial expressions, animals, and food, and a new roster of sports and medal-style characters have also been introduced in time for the Rio Olympics. Specific new emoji include…