FRONTIERS OF SCIENCE Large kidney stones typically mean eye-watering pain and sudden urinary blockage until the stone “passes” (often requiring expensive sound-wave treatment to break up a large stone). Michigan State University urologist David Wartinger told The Atlantic in September that he had recently happened upon a pain-free–even exciting!–way to pass stones before they … [Read more...] about NOTW: Best kidney stone removal method ever and one really busy giant tortoise