What happens to the leadership of the Catholic Church when a pope becomes incapacitated, AP ...
While the Vatican has detailed laws and rituals to ensure the transfer of power when a pope dies or resigns, they do not apply if he is sick or even unconscious. And there are no specific norms ...
NASA's Army of Autonomous Lunar Robots
We compare and contrast NASA's trio of CADRE lunar rovers and its IPEx excavator to examine how this army of autonomous ...