An atomic-bomb historian’s thoughts about how the film portrays Robert Oppenheimer’s life and work. Plus, a Neolithic community that spanned seven generations, and a crucial ocean current could collapse this century. An atomic-bomb historian’s thoughts about how the film portrays Robert Oppenheimer’s life and work. Plus, a Neolithic community that spanned seven generations, and a crucial ocean current could collapse this century.
By assessing traded animals’ unique traits and their role in ecosystems, researchers can gauge the potential impact of losses. By assessing traded animals’ unique traits and their role in ecosystems, researchers can gauge the potential impact of losses.