The coordinate grid, also known as the Cartesian plane, is a two-dimensional space formed by two perpendicular lines: the ...

WhatsApp now allows users to run two accounts simultaneously on a single device, eliminating the need for multiple phones. This feature requires two different ...

To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. As he prepared to speak at a panel in Washington last December, Chinese economist Gao Shanwen tapped the ...

Abstract: This paper proposes a novel two degrees-of - freedom rotary-linear permanent magnet machine capable of simultaneous rotary and linear motions. The machine features two stator structures, ...