Who’s Afraid of Killer Robots?
Two recent DARPA projects have sparked fears about killer robots, machines that can decide whether to engage a target without human oversight.
Bolivia Plans to Mine the Salar de Uyuni for Lithium
The Salar de Uyuni, which belongs to the Altiplano of the high Andes, is a unique and important ecosystem. It’s also an enormous lithium reserve.
Kaliningrad for Beginners
An introduction to the Kaliningrad Oblast, surrounded by Poland, Lithuania and the Baltic Sea.
The Last Formal Declaration of War
The last time Congress formally declared war was in World War II.