An airplane, traveling with a constant engine speed, makes a large and perfect circle parallel to the ground. There is no wind. Will it complete the same circle in greater, less or the same time if ...

'Eds and meds' institutions to voluntarily provide $48M over five years on top of the billions of dollars in economic impact their operations generate for the city ...

Perform calculations on lines, polygons, planes and circles, including normals, intersections of objects, distance between objects, and tangent lines. Throughout this library, lines can be treated as ...

Definition: Number theory is a branch of pure mathematics devoted to the study of the natural numbers and the integers. It is the study of the set of positive whole numbers which are usually called ...

Students share their average and not-so-average daily routines. By The Learning Network Jessica Grose, an Opinion writer, joins us for the month of October to discuss cultural trends among young ...

Physicists have devised a new model to account for the discomfort that airline passengers know all too well.

If you liked the tough but worth it romance of "Through My Window," here are a few other films to add to your list.

Fall 2025 begins Monday, September 22 at 2:19 p.m. Eastern. Expect faster daylight loss, due-east sunrises, and longer, ...

Mathematics and computing is the study and analysis of abstract concepts, such as numbers and patterns. Mathematics is the language of choice for scientifically describing and modelling the universe ...

The WARN Act New York covers businesses with 50 or more employees and has lower thresholds than federal law for triggering ...

Consumer spending growth was revised up to +2.5% in Q2. The first estimate had pegged consumer spending growth at a ...

Definition: Graph is a mathematical representation of a network and it describes the relationship between lines and points. A graph consists of some points and lines between them. The length of the ...