One of the most basic structural aspects of relativistic spacetime is the description of how time and distances are altered by motion. The theory of special relativity describes a spacetime framework ...

It is like jumping on and off a carousel: what happens to neutrons changing from a non-rotating frame of reference into a rotating frame of reference -- and back? 30 years ago, scientists predicted ...

CosmosFloWorks, fluid-flow simulation software, has multiple rotating frames of reference and lets users analyze heat and airflows in complex machines such as helicopters with two rotors and ...

The word “frame” immediately evokes the image of either a supportive or a limiting structure. Let it be a picture or spectacle frame, a research design, framing someone with false accusations, framing ...

The origin of inertia has intrigued scientists and philosophers for centuries. Inertial frames of reference permeate our daily life. The inertial and centrifugal forces, such as the pull and push that ...