Abstract: This paper describes a computer analysis of the propagating modes of a rectangular dielectric waveguide. The analysis is based on an expansion of the electromagnetic field in terms of a ...

A hairstyle that works for your schedule, your face, and your professional context is not vanity — it is strategy.

For over sixty years, a team from the German Archaeological Institute has unearthed in the Sierra Norte of Seville (Spain), ...

The fact that people drive from all over South Carolina to eat at Toni’s tells you everything you need to know about the ...

Cat-n-Bird Winery in Chelsea, Alabama proves that the best wine experiences don’t require pretentious sommeliers or stuffy ...

👉 Learn how to solve quadratic equations by completing the square. When solving a quadratic equation by completing the ...

Learn how to graph a horizontal parabola. A parabola is the shape of the graph of a quadratic equation. A parabola is said to be horizontal if it opens to the left or opens to the right. A horizontal ...

It’s the same math that explains how, under the right conditions, the atmosphere above a barren plain can produce a roiling ...

The cosmological constant is the mathematical description of the energy that drives the ever-accelerating expansion of the ...

Inspired by gas and liquid flow in earth science, researchers brewed an equation to calculate the speed of water percolation ...

The Rettangolo collection from Gessi reinterprets the faucet design into a minimalistic rectangular form. The concept is a revolution within the design world by merging the concepts of minimalism and ...