A red triangle was once a common sight at Nazi concentration camps, a part of history now thrust into the national spotlight by a banned political campaign ad. Facebook moved Thursday to remove ads ...

Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Amy’s biggest priority, however, was trying to get her memories back. “Season 2 will be different ...

What Is a Descending Triangle? A descending triangle is a technical analysis chart pattern that indicates a continuation of a downtrend or a consolidation phase within an uptrend. Recognizable by a ...

Abstract: Compared to rigid landers, a flexible lander can reduce the landing risks in small celestial body missions by taking advantage of its soft structure. In this article, we focus on the ...

Abstract: Dynamic coupling is an inherent behavior of the space robot system, which seriously affects the motion accuracy of the system. This article focuses on how to guarantee the base attitude ...

Earlier this month the Mathematics Institute at Uppsala University hosted a conference called Categorification in Algebra and Topology, clearly a theme close to our collective heart. As yet there are ...

Choose a polygon, and reshape it by dragging the vertices to new locations. As the figure changes shape, the angle measures will automatically update. Animation: For triangles and quadrilaterals, you ...

The study of isoperimetric inequalities involves a fascinating interplay of analysis, geometry and the theory of partial differential equations. Several conjectures have been made and while many have ...

Wealth inequality In 2022-23, the Gini coefficient for household net worth was 0.606. This has decreased from 0.628 in 2018-19. In 2022, Australia had the 20th highest level of wealth inequality among ...

In this paper, we refine some results of [arXiv: 0808.1185v1]. As an application, let M be a complete -stable minimal hypersurface in an (n + 1)-dimensional Euclidean space ℝ n+1 with n ≥ 3, we prove ...