Vibranium is a fictional metal in the Marvel universe that has extraordinary properties. It is incredibly strong, lightweight, and can absorb vibrations, making it highly sought-after and valuable. Full definition
With accompanying clips, Boseman points out a map with a Wakanda Easter egg in Iron Man 2; the introduction of Vibranium in Captain America; the first mention of Wakanda from Bruce «Hulk» Banner in Avengers: Age of Ultron; and his own MCU debut in Captain America: Civil War. (cbr.com)
Shuri (Letitia Wright) «Shuri is T'Challa's younger sister and head of the Wakandan Design Group, where she designs and builds futuristic tech such as the Black Panther suit with Vibranium mined from the Great Mound. (themarysue.com)
As the Q to Black Panther's James Bond, it's Shuri who designs much of the next - gen technology that powers the isolated nation — including deadly weapons powered by the Wakandan metal vibranium that T'Challa must prevent from falling into the wrong hands. (latimes.com)