Functions of two variables can be visualized in many ways: heat maps in 2D, contour curves in 2D, wireframes in 3D, surfaces in 3D. We begin by defining a function of two variables, building an array ...

Bruker Corporation and Digital Surf today announced that Bruker Nano Surfaces is offering Vision64 Mapdata analysis and reporting software with its entire line of 3D optical microscope systems.

Sometimes I have to write stuff so I won't forget how to do it. This is one of those times. In my recent post on the angular size of a soccer goal, I created a contour plot. Despite what you might ...

Funny how the industry works. We can go forever without hearing a peep about a project and then all of a sudden the floodgates crack open and the details begin trickling in. Case in point … ...

Cutoff filter is capable of measuring the wavelength at which the surface structure is differentiated between roughness and waviness data. For precise measurements, it is very important to choose the ...

Math fans can now spin, zoom, and explore complex equations in full 3D right on their iPad with iPadOS 26. Here's what it looks like. With iPadOS 26, Apple is introducing interactive 3D graphing in ...