Common Optical and Display Solutions for AR Glasses

Technical survey of AR glasses optical and display solutions—LCOS, DLP, Micro OLED, Micro LED, waveguide architectures and trade?offs; highlights Micro LED + waveguide

Conceptual Framework of the Industrial Metaverse

Technical overview of the industrial metaverse: infrastructure, digital twins, identity and asset systems, virtual world mapping, and six industrial application models.

Differences Between the Metaverse and the Industrial Metaverse

Overview of the industrial metaverse: definition, core technologies (digital twin, extended reality, AI), and virtual-to-physical integration for industrial systems.

Virtual Reality: Applications, Features, and Trends

Technical overview of virtual reality (VR): immersive simulation with haptics and head-mounted displays, applications in training, healthcare, design, and development trends.

What Is Virtual Reality and What Is the Metaverse?

Overview of virtual reality and the metaverse, their technical differences, shared technologies, application domains, and development prospects.

Differences Between Augmented Reality and Virtual Reality

Technical overview of augmented reality and virtual reality concepts, key technologies (tracking, 3D graphics, sensors) and their principal differences.

AR vs VR: Differences and How They Work

Technical overview of AR and VR working principles, advantages, limitations, and application domains; contrasts augmented reality and virtual reality for developers.

Three Key Features and Conceptual Architecture of Virtual Reality

Comprehensive overview of virtual reality: immersion, interactivity and sensory feedback; conceptual architecture, interface components, haptics, rendering, and applications.

Are VR, AR, and MR All Part of XR?

Summary of VR, AR, MR within XR, spatial computing trends, and hardware requirements for dedicated XR chips supporting multi-sensor fusion, image processing, and low power

VR and AR: Definitions, Differences, and Connections

Overview of VR and AR: definitions, core technical differences in environment, perception, and interaction, and their convergence via mixed reality and shared applications.

A Metaverse-Based Storage and Compute Platform

Regulable metaverse storage-compute platform integrating blockchain metadata, sharded 3D model storage, distributed computation, and real-time multiuser interaction.

Titanium Alloys Demand in AR and MR Devices

Technical overview of titanium alloy use in AR glasses, covering MIM (metal injection molding) forming processes, surface treatments like anodizing and micro-arc oxidation.

Six Technical Pillars of the Metaverse

Analytic overview of the metaverse's core technologies: perceptual interaction, AI, data transmission, game engines, digital twins, blockchain; civilian and military use cases.

Differences Between VR, AR, MR, and XR

Technical overview of VR and XR, defining differences among reality-interaction technologies, interaction models, and applications in simulation, training and maintenance.

AR vs VR: Differences and Applications

Compare AR and VR: explains working principles, applications, and differences between AR glasses and VR headsets for engineering and developer use.

MR devices and differences from VR

Technical overview of MR equipment and common devices, HMDs, mixed reality glasses, handheld and tracking systems, and differences between MR and VR.

How Mobile Communication Transmits Data

Technical overview of mobile communication over radio waves, covering radio access technologies (GSM, LTE, 5G), modulation, multiplexing, allocation and network infrastructure.

Metasurface-Based AR Display Technologies

Review of metasurface-enabled augmented reality displays analyzing metalenses, metacouplers and metaholograms, design, integration, metrics and challenges.

Difference Between VR Video and 360-Degree Video

Technical overview of Google's light field capture, stitching, and rendering, comparing light field vs. 360-degree video and prospects for VR video.

Progress and Challenges in Human-Machine Hybrid Intelligence

Review of human-machine hybrid intelligence and military implications, covering brain-computer interfaces, VR/AR, and environment-aware perception.