President Abdel-Fattah El-Sisi affirmed that Egypt has "no problem" with Ethiopia, emphasizing that “its only demand is that its rights to the Nile waters not be compromised, and that a legal and ...

In this episode of Maryam Hampton's Hair Growth Technique Series, Maryam explores the Ethiopian tradition of using ghee butter as a deep conditioner for natural hair. She discusses her process of ...

Addis Ababa, December 8, 2025 (ENA)—The 20th Nations and Nationalities Day was colorfully celebrated today in the city of Hoseana, in the Central Ethiopia Region, in the presence of Prime Minister ...

Abstract: Problem decomposition is crucial for coping with large-scale global optimization problems, which relies heavily on highly precise variable grouping methods. The state-of-the-art ...

The leading approach to the simplex method, a widely used technique for balancing complex logistical constraints, can’t get any better. In 1939, upon arriving late to his statistics course at 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 ...