To address the shortcomings of the gravitational search algorithm, such as its tendency to fall into local optima, slow convergence, and low solution accuracy, this paper proposes a gravitational ...

Path planning is one of the key technologies for a manipulator to complete the given task. The series-connected 6-DOF manipulator is easy to operate and suitable for work at almost any trajectory or ...

A new artificial intelligence algorithm programmed to hunt for potentially dangerous near-Earth asteroids has discovered its first space rock. The roughly 600-foot-wide (180 meters) asteroid has ...

Cosmonaut Nikolai Chub working on the Russian segment of the International Space Station during an April 2024 spacewalk. Credit: NASA MILAN – Spacewalks, often a highlight of space missions, are ...

A newly developed technique could teach AI algorithms to see the universe with unprecedented clarity — potentially exposing the cracks in our understanding of the cosmos. Our cosmic rulebook, known as ...

Climate models can be a million lines of code long and can take months to run on supercomputers. A new algorithm has dramatically shortened that time. When you purchase through links on our site, we ...