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.

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Thank you, Tiffany, and a warm welcome to the 2025 Third Quarter Investor Conference Call and Webcast for Sky Harbour Group ...

A dad was reviewing his son’s math homework assignment when the unexpected appearance of two words, scribbled in pencil, ...

In liquid-bearing concrete structures, joints are where protective linings fail first. A monolithic film is asked to span a ...

Cuyahoga County denies retaliating against sheriff’s fiscal staff who questioned its budget numbers, saying the move to ...

A reset function serves as your personal guru to help you achieve better results. Start by standing up and stretching while ...

China’s ascendance has set off alarm bells in Silicon Valley and Washington. The outcome of this contest may determine which ...

When we introduced guidance for fiscal year 2025 last November, amid a mixed set of headwinds and tailwinds for growth, much ...

In a bulletin to law enforcement agencies, the FBI said criminal impersonators are exploiting ICE’s image and urged ...

Learn how to apply Pareto Analysis to identify key issues, prioritize effectively, and focus on the actions that drive the greatest results.