Abstract: In this work, we present a comparative study on the influence of the geometric shape of plastic optical fiber (POF) sensors in their response to refractive index (RI) of external media.

Light-weight Guassian blur is applied as pre-processing the image because sometimes details of an image is concentrated in one small area like the following example which makes the output of delaunay ...

Polygons play an essential role in 3D modeling, allowing the design of complex objects with great precision. Learn all about ...

Strong spatial skills are critical for everyday tasks and across many careers—they also strengthen students’ math performance ...

Abstract: This paper presents a multi-band circularly polarized triangle patch antenna loaded with a metasurface. The design comprises two layers stacked on each other where the upper layer contains a ...

Ask the publishers to restore access to 500,000+ books. An Extraordinary Milestone We’re celebrating our 1 trillionth archived web page. If you find our library useful, learn how you can help us ...

These rune meanings offer a fascinating glimpse into ancient symbolism and Norse mythology. These aren’t just simple written letters from a forgotten alphabet. The 24 Elder Futhark runes go beyond ...

If you’re not already wearing a pair of AirPods all day, Apple’s latest suite of features may convince you to do so. The company’s latest model, the AirPods Pro 3 ($249), is Apple’s most comprehensive ...