Abstract: At present, the existing electromagnetic interference (EMI) analysis methods for the cavity with transmission lines (TLs) often need a large number of meshes to satisfy certain accuracy, ...

In a recent study, mathematicians from Freie Universität Berlin have demonstrated that planar tiling, or tessellation, is much more than a way to create a pretty pattern. Consisting of a surface ...

In an approach reminiscent of the classic board game "Battleship," Stanford researchers have discovered a way to characterize the microscopic structure of everyday materials such as sand and concrete ...

Researchers at Freie Universität Berlin reveal the mathematics behind mesmerizing patterns / New study links the beauty of ...

Brick, N.J.: The fundamental reason President Trump insisted upon officially naming Antifa a domestic terrorist organization is to squelch a letter like this one. Like so many other of his words and ...

The answer came when the team went further. As described in a study published Sept. 17 in the journal International Journal of Mathematical Education in Science and Technology, they asked the chatbot ...

Learning math is a deeply cognitive experience. But the strength of that learning is highly influenced by emotions. The brain systems we aim to recruit in education—attention, motivation, memory, and ...

Donald Trump promised drug costs would drop “1,000 percent”—then claimed a $10 pill would become $20—in a head-spinning arithmetic car crash. In a Fox News hit that left viewers baffled, Trump said, ...

A sweeping investigation has revealed widespread fraud in mathematics publishing, where commercial metrics and rankings have incentivized the mass production of meaningless or flawed papers. The study ...

Abstract: A novel distance protection algorithm for the first-zone distance relay of parallel transmission lines is proposed for cross-country grounded faults. The algorithm calculates the fault ...