“Quantum Mechanics: The Physics of the Microscopic World” S:1 E:18 Much Ado about Nothing

S:1 E:18 Much Ado about Nothing The quantum vacuum is a complex, rapidly fluctuating medium, which can actually be observed as a tiny attraction between two metal plates. You also discover that vacuum energy may be the source of the dark energy that causes the universe to expand at an ever-accelerating rate.