ماذا يحدث في الكون خلال رمشة عين؟

What happens in the universe in the blink of an eye? -- This is exactly like the huge numbers that make up our body's cells within a second What will happen in a blink of an eye? What does it really mean in the blink of an eye? What is the summary of the book in the blink of an eye? How everything changes in a blink of an eye?