PITTSBURGH, Oct. 14, 2025 /PRNewswire/ -- "I wanted to provide contractors, inspectors, and construction workers with a much faster and easier means of measuring the depth and width of beams on a ...

There are so many software and applications for digitally drawing illustrations, and it’s easier than ever to get professional-level software if you have a device. We all are familiar with expensive ...

Dive into the fascinating world of optics and optical illusions at the Optical Odyssey camp! We will merge physics, geometry and creativity to explore how we can trick our eyes and brains with ...

Mastering degree-radian conversions is crucial for trigonometry and calculus. Radians simplify mathematical formulas, especially in calculus where trigonometric function derivatives rely on radian ...

TimesMachine is an exclusive benefit for home delivery and digital subscribers. About the Archive This is a digitized version of an article from The Times’s print archive, before the start of online ...

Cobb angle is a measurement of the degree of side-to-side spinal curvature, which is a deformity called scoliosis. The Cobb angle, named for orthopedic surgery pioneer John Robert Cobb, describes the ...

A protractor is a common tool used to measure angles in various fields, such as mathematics, engineering, and architecture. However, there are situations where a protractor may not be readily ...

When it comes to 3D modeling, a CAD jockey usually has more than one way to solve a design puzzle in CAD. For example, the creation of a virtual sharp point located at the intersection of two lines is ...

The Thread Modeler tool has been developed to allow Autodesk Inventor users to generate a realistic modeled equivalent thread based on an existing Inventor thread feature. Users are able to select an ...