THE portions of the title-pages we have above given sufficiently indicate the scope of the two works under review and the measure of acceptance they have met with. As we have already given an account ...

The sides of right-angled triangles are labelled opposite, hypotenuse and adjacent. Trigonometry explores the relationship between sides and angles in right-angled triangles. The hypotenuse is the ...

Tonight will be cold, dry and settled. Largely clear skies, with just the odd patchy cloud around. A cold night. Saturday Tomorrow will be less cold, and it will be another dry day. Sunshine in the ...

Abstract: This paper demonstrates that unit cell asymmetry with respect to the transversal axis —or transversal asymmetry— is an essential design parameter in periodic leaky-wave antennas (P-LWAs).

Abstract: This article proposes and verifies the through superconducting substrate via (TSSV) technology for high-temperature superconducting (HTS) filters for the first time, which can be used to ...

If you (as a right-hander) ever tried to fix a slice by swinging more to the right, you've experienced how confusing ball ...

You need an X-ray to measure your Cobb angle and find scoliosis. Scoliosis is diagnosed when the Cobb angle is 10 degrees or more. Surgery is considered when the Cobb angle reaches 40 to 50 degrees.

Discover why your favorite cat videos don't leak out of optical fibers. A transparent material, such as glass or water, can actually reflect light better than any mirror. All you have to do is look at ...

Objective: This study aimed to assess the knowledge, attitudes, and aspects of the clinical practice of orthodontists and periodontists, regarding lower fixed orthodontic retainers. Methods: The ...

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