Explore "The Pendulum" by Ray Bradbury on Textopian. Read with annotations and highlights.
Up and down, back and forth, up and down. First the quick flight skyward, gradually slowing, reaching the pinnacle of the curve, poising a moment, then flashing earthward again, faster and faster at a nauseating speed, reaching the bottom and hurtling aloft on the opposite side. Up and down. Back and forth. Up and down.
How long it had continued this way Layeville didn't know. It might have been millions of years he'd spent sitting here in the massive glass pendulum watching the world tip one way and another, up and down, dizzily before his eyes until they ached. Since first they had locked him in the pendulum's round glass head and set it swinging it had never stopped or changed. Continuous, monotonous movements over and above the ground. So huge was this pendulum that it shadowed one hundred feet or more with every majestic sweep of its gleaming shape, dangling from the metal intestines of the shining machine overhead. It took three or four seconds for it to traverse the one hundred feet one way, three or four seconds to come back.