General Dynamics Corporation operates as an aerospace and defense company worldwide. It operates through four segments: Aerospace, Marine Systems, Combat Systems, and Technologies. The Aerospace ...

Boston Dynamics, a leader in mobile robotics, is largely owned by Hyundai, which bought 80% of the company in 2021. To invest in Boston Dynamics indirectly, consider buying Hyundai stock or ...

Atmospheric dynamics encompasses all physical processes within atmospheres, including global and regional-scale circulation, convection, tropical and extratropical cyclones, and interannual ...

In 1531 a "Lady from Heaven" appeared to Saint Juan Diego, a poor Indian from Tepeyac, a hill northwest of Mexico City. She identified herself as the Mother of the True God and instructed him to have ...