Error: No less remarkable than the invention of nuclear power...?

Dear English experts,

I can’t figure out whether there is a grammatic error of the follow sentence which is hard to understand as well.

Would someone explain me a little? It could be correct itself because of the style of the GMAT test. Thank you very much.

It is fine. (The way that technology has…international relations) is as remarkable as (the invention of nuclear power).

Got it! Thank you very much, Mister!
I was hurried in analyzing this sentence.