The AR / VR category covers the latest in Augmented Reality and Virtual Reality, from cutting-edge devices to real-world applications in gaming, education, healthcare, and business. Explore how AR enhances reality with digital overlays and how VR creates immersive experiences, shaping the future of digital interaction.
Mismatched Motion and Vection: Motion in Real and Virtual Worlds Mismatched Motion and Vection Real vs Virtual 2025 – In our everyday life, we experience motion constantly. Whether we’re walking down the street or riding in a car, motion is a familiar concept. But what happens when we move in a virtual world, such as … Read more
Simple VR UI Menu with Interactions and Score Display 2025 -In this, we explored how to create a simple VR UI menu using Unity, which included images, canvas, sprites, and buttons. The goal was to interact with the menu through the VR controller’s trigger button and display a score whenever the trigger was pressed. We … Read more
The Geometry of Virtual Worlds: Chaining the Transformations Chaining Transformations in Virtual Worlds 2025 – In virtual worlds, transformations are the building blocks that help create, position, and manipulate objects in a 3D space. But in many cases, one transformation is not enough. To achieve complex movements or alignments, we need to combine multiple transformations. … Read more
Motion in Real and Virtual Worlds: Velocities and Accelerations Velocities and Accelerations in Virtual Worlds 2025 – Motion is all around us, whether it’s a car speeding down a road, a bird flying in the sky, or an object moving in a virtual world. Understanding motion in both real and virtual worlds requires us to … Read more
Creating and Changing Materials and Textures in Unity Unity Material Customization Cube Plane Sphere 2025 – In this practical, you will create a simple scene in Unity that contains three basic 3D objects: a Cube, a Plane, and a Sphere. You will then apply separate materials and textures to each object, and finally, write a … Read more
Axis-Angle Representations of Rotation: The Geometry of Virtual Worlds Axis Angle Rotation in Virtual Worlds 2025 – In the world of virtual reality (VR) and augmented reality (AR), understanding how objects move and rotate in space is crucial. One of the key concepts used to describe rotations is the “axis-angle” representation. This method of describing … Read more
Viewing Transformations: The Geometry of Virtual Worlds Viewing Transformations 2025 Virtual World Geometry – In the world of virtual reality and 3D environments, creating immersive and interactive scenes is all about controlling how objects and environments are displayed to the viewer. One key aspect of this is understanding viewing transformations. These transformations help us manipulate … Read more
The Geometry of Virtual Worlds: Understanding Viewing Transformations Viewing Transformations in Virtual Worlds 2025 : Virtual worlds are like magical places created using computers where we can experience things that are hard to imagine in real life. Think of exploring a new planet or walking inside a video game. To make this happen, one of … Read more
Creating a Unity Scene: Transformations, Video, and Audio Unity Scene 2025 Transformations Video and Audio – Unity is a powerful tool for creating 3D environments and interactive experiences. Today, we’re going to create a simple Unity scene that includes a cube, a plane, and a sphere, while applying transformations to these objects. We’ll also add … Read more
Position and Orientation in Virtual Worlds 2025 : Imagine you’re in a virtual world, like a video game or virtual reality (VR), exploring a 3D space. To move and interact in this world, you need to understand two key concepts: position and orientation. These terms define where you are and which way you’re facing in … Read more