Why lunar dust is becoming "most dangerous enemy" for spacecrafts?

Lunar dust may look harmless, but new research reveals it poses a serious threat to spacecraft. Scientists have uncovered how ...

Naval nativity: As their mothers fled North Korean forces 75 years ago, five Christmas babies were born at sea

How 14,000 people crammed into a ship’s cargo hold fled hostile forces in Korea. And the miracle of five births during the journey.

AI companions meet the law: New York and California draw the first lines

Ling Kong of Michelman Robinson examines AI companion laws in New York and California, discussing the states' differing ...
IEEE

Interaction Force Constraints for Position-Controlled Manipulator Using Linear MPC

Abstract: The control of the interaction force between the environment and the manipulator in safety-critical scenarios, like surgery, search-and-rescue or industrial plant maintenance, can prevent ...