Mayra J. Quiroz is an EFL teacher currently working on a Master's Degree thesis on articulatory phonetics, AI, and Instructional Design. With vast experience in online teaching to all sorts of learners across Latin America, she has recently devoted her career to the discovery of ways to personalize, enrich, and innovate the learning experience of EFL learners. She is thrilled to share the most insightful findings of her current research and how the science of speech should be considered an integral element of XXIC TEFL to Bilingual users of English.