Researchers used algebra and geometry together to solve an old random walk problem. Random walk ideas have informed everything from biology to video games. This team identified a key geometry idea ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

Global problems will not be solved by one power “calling the shots,” United Nations Secretary General Antonio Guterres said on Thursday, warning that international law was being trampled and ...

Parenting, in the last few years, the number of single parents has increased rapidly in our society. Earlier, this problem was seen and heard more in foreign countries, but now this problem is ...

The types of problems we deal with depend on the times we live in. 15 years ago, something as small as it taking forever to download a file on the internet or watching the Red Ring of Death appear on ...

Though porn addiction is not diagnosable, and never has been, there is a large self-help industry surrounding the concept. Mostly online (though in religious areas, such as Utah, there are numerous in ...

Added sugar is fine in small amounts, but too much is linked to weight gain, acne, and a higher risk of type 2 diabetes and heart disease. Dietary guidelines suggest keeping added sugar under 10% of ...