Australia is searching the desert for a dangerous radioactive capsule smaller than a penny

A tiny radioactive capsule fell off the back of a truck in the Western Australia desert, and authorities are conducting an intensive search to find it, reports The New York Times. The capsule, which contains cesium-137, is part of a mining sensor and is described as a 'small silver cylinder measuring 0.3 inches by 0.2 inches.' — Read the rest