To see how one cube can pass through another, imagine holding a cube over a table and examining its shadow (assuming it’s ...

Abstract: 3D object alignment is essential in multiple fields. For instance, to allow precise measurements in metrology, to perform surface/volumetric checks or quality control in industrial ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Abstract: Humans rely on their visual and tactile senses to develop a comprehensive 3D understanding of their physical environment. Recently, there has been a growing interest in exploring and ...

There has rarely, if ever, been so much tech talent available in the job market. Yet many tech companies say good help is hard to find.

Brain teasers are a fun and challenging way to improve our thinking skills. They come in many different forms, such as solving an equation, finding a hidden object or cracking the solution. Today we ...