Are you an avocado fanatic? You toss slices or cubes of avocado into salads, soups, and just toss them on your plate to enjoy with a meal? The Avocado Cuber is designed to speed up your preparation time. You just cut your avocado in half,
When Galaxies Collide: How The First Super-Massive Black Holes Were Born - Two black holes merge to become a supermassive black hole. It is thought that the first supermassive black hole was created 13 billion years ago.