Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.

Leading isn't easy. Five business leaders share how to hand off responsibility, build trust, and focus on long-term success.

Walker discusses her morning routine of workouts and coffee, how she adapts to unexpected challenges and why she embraces ...

Abstract: Although intelligent vehicles have been widely used, the assurance of their safety remains challenging, as evidenced by the high rate of disengagement and traffic accidents. Before the ...

Borderlands introduced Shift codes to the series formula ages ago, and that tradition goes unbroken in Borderlands 4. Historically, Vault Hunters found new additions on official X accounts, and ...

Abstract: An improved variable step size LMS algorithm based on logarithmic function is proposed. By improving the nonlinear-function relationship between the step ...

When letter writers call for the newspaper to investigate a certain topic, we forward those letters to the appropriate editor. But readers should know that if they have specific tips about stories in ...