When working with circles it is important to recognise and be able to name different parts of the circle. A segment of a circle is an area enclosed by a chord and an arc. What is the name given to a ...

IN Sky and Telescope of September, under the heading “Saluting an Astronomer”, Joseph R. Habes has an article which describes the method adopted by Eratosthenes for measuring the circumference of the ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

(CNN) — Emma Stone’s algorithm is playing up again. The two-time Academy Award winner reported in May that she was being fed a load of “crazy sh*t” online since researching her part as a woman swept ...

San Dieguito Academy High School has undergone numerous changes since the district learned about an incident this spring in which eight students formed a human swastika on the school field for a ...

Microsoft and OpenAI unveil a deal extending IP rights, adding independent AGI verification, and giving both sides more freedom while maintaining Azure ties. Nvidia’s path back into China remains ...