What does "manifest destiny" mean when applied to the stars? During his inauguration speech, President Donald Trump invoked the controversial doctrine, originally used to justify American ...
While the idea of robot cultures remains nascent, the authors argue that its recognition is crucial for the ethical integration of robots into society. They envision a future where robots with ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.