A.I. Killer Drones Are Becoming Reality. Nations Disagree on Limits.

It seems like something out of science fiction: swarms of killer robots that hunt down targets on their own and are capable of flying in for the kill without any human signing off. But it is approaching reality as the United States, China and a handful of other nations make rapid progress in developing and deploying new technology that has the potential to reshape the nature of warfare by turning life and death decisions over to autonomous drones equipped with artificial intelligence programs. That prospect is so worrying to many…

Chinese Rover’s Moon Cube and Other Solar System Mysteries

Moon Cube and Mysteries of the Solar System Shannon Stirone🔭 Gazing at the planets and stars CNSA/EPA, via Shutterstock This week, images taken by China’s lunar rover, Yutu-2, showed a cube-shaped object on the moon’s surface. Did aliens leave an artifact on the moon? Or is it the latest case of mistaken identity around our solar system? → NYT