The concept of a center of gravity is common in the context of movement. We have to find and maintain our center of gravity when learning to walk, when riding a bike, or when balancing anything in ...

but when a star lies on this shell it experiences a large gravitational force pulling it towards the center of the shell,” ...

Chief International Officer Mehmet Tosun welcomes guests to the E.L. Cord Center for Global Engagement. “Our new center will be the ‘center of gravity’ for global engagement,” remarked Chief ...