Gisela Mateos, "Physics on the Move: Technical Assistance for Development in Latin America"

Round-12 hunt: picked; channel-level screens (sellers/exam/re-upload/devotional/vendor/events), provenance check, vendor/seller/devotional recheck and quality ranking (tier A) passed; strict per-title check + final strict pass; oEmbed verified.

A 91-minute video from AIP History: “Gisela Mateos, "Physics on the Move: Technical Assistance for Development in Latin America"”.

Video by AIP History, played through YouTube's embedded player.