At the end of Avengers: Infinity War, Thanos
snaps his fingers and wipes out half of the population of the universe.
When we last see him, he's sitting in a hut where he smiles and it looks like his entire left hand is severely damaged. It goes all the way to the left side of his hand, with the Infinity Gauntlet looking like it has about one good use left in it before it falls apart.
So can he actually use it or even one of the stones, for that matter?