Knot theory is a field of mathematics called ‘low-dimensional topology’, with a history, stemming from an idea proposed by ...

Pamela Weber Harris , a former high school math teacher contends in a new volume, Developing Mathematical Reasoning: Avoiding ...

The new study, titled "The Illusion of Thinking: Understanding the Strengths and Limitations of Reasoning Models via the Lens ...

A new study reveals how humans use flexible problem-solving strategies like hierarchical and counterfactual reasoning when ...

Analysis - South Africa holds the presidency of the G20 this year. The group is made up of 19 of the world's largest economies, the European Union and the African Union. A priority of South Africa's ...

Negotiations between Ukraine and Russia on June 2 may reach a deadlock due to the lack of an agreed-upon memorandum text from Moscow, states political analyst Volodymyr Fesenko in a comment to the ...

A new study finds Detroit is among 25 populous U.S. cities who experience subsidence, their land sinking. In Detroit, the subsidence is caused by the ground relaxing after the weight of the ...

or people who are otherwise creating problems. Examples given by City Manager Miles Slattery, speaking over Zoom on Tuesday, include one “John Doe” who assaulted people including with a pipe ...