This sounds like a professor or a scientist in a movie who gives the quick exposition that gives context for the audience. It's very good. Also, you should definitely look for roles for scientists/professor types. This delivery is a perfect example of that casual academic authority sound.

Hi Julian! You sound very professional in this take, I like your voice and tone. It was hard to understand some specific words stated here, but slowing down even just a bit would help in that regard immensely. Keep honing your projection as well, and continue practicing through auditions and sample scripts. Good work!