PITTSBURGH (KDKA) -- You may have heard the scientific expression "An object at rest stays at rest." This is the first part of Newton's first law of motion. The whole expression states that an object ...

A new theory of inertia could explain how NASA is generating thrust with a new drive design, and may even show them how to make it more powerful. Share on Facebook (opens in a new window) Share on X ...

Inequities in treatment intensification is one of the major factors responsible for racial disparities in management of blood pressure (BP), suggests a study conducted in the United States. The study, ...

One concern some observers raise about the growth of inverter-based resources, such as solar, wind, and battery storage, supplying the power grid is that they don’t provide inertia. Inertia has ...