Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most ...

A 150-year-old geometry rule has been overturned after mathematicians found two different torus surfaces with identical metric and curvature.

Abstract: In this article, a synthesis methodology for analog circuit design is presented. This methodology utilizes symbolic math tools to systematically and exhaustively search for candidate analog ...

Abstract: The K-nearest neighbors (kNNs) algorithm, a cornerstone of supervised learning, relies on similarity measures constrained by real-number-based distance metrics. A critical limitation of ...

India has ordered Elon Musk’s X to make immediate technical and procedural changes to its AI chatbot Grok after users and lawmakers flagged the generation of “obscene” content, including AI-altered ...

The Tribune, now published from Chandigarh, started publication on February 2, 1881, in Lahore (now in Pakistan). It was started by Sardar Dyal Singh Majithia, a public-spirited philanthropist, and is ...

The median is the middle number in a sorted ascending or descending list. It can be more descriptive of the dataset than the ...

When tech founders start weighing in on school subjects, students tend to pay attention. In a recent X exchange that sparked curiosity and classroom debates, Pavel Durov, founder of Telegram, shared a ...

A tech company employee who went on an antisemitic tirade like X’s Grok chatbot did this week would soon be out of a job. Spewing hate speech to millions of people and invoking Adolf Hitler is not ...

French AI lab Mistral is getting into the reasoning AI model game. On Tuesday morning, Mistral announced Magistral, its first family of reasoning models. Like other reasoning models — e.g. OpenAI’s o3 ...

Never miss a story with The Brief, our free newsletter. We redesigned this tool with more timely data and context to help Texans interpret information about our schools. Independent Texas reporting ...

Thirteen years after Jonathan Zak was killed along a path behind a northeast London housing project, the men charged in his death are heading back to court for a retrial. Zak’s death shocked the city ...