english: What they found on Monday was evidence of the ringing of the space-time of the early universe, what we call gravitational waves from the fundamental era, and here's how they found it.
non_english: U ponedeljak su otkrili dokaz o zvonjavi prostor-vreme ranog univerzuma, ono što zovemo gravitacionim talasima iz fundamentalnog doba, a ovako su ih otkrili.