新型光學技術有望徹底改變擴增實境設備
New Light-Based Technology Could Revolutionize AR Devices
擴增實境（AR）正在經歷一場重大變革。
Augmented Reality (AR) is undergoing a major transformation.
多年來，AR頭戴裝置總是顯得笨重、配戴不適，且常引發暈眩感。
For years, AR headsets were bulky, uncomfortable, and often caused nausea.
如今，新型光學技術正在推動產業朝向宛如普通眼鏡般輕巧俐落的外型發展。
Now, new light-based technologies are shifting the industry toward sleek, lightweight eyewear that looks like normal glasses.
這項變化的核心在於MicroLED，它為戶外使用提供了極高的亮度。
At the heart of this change are MicroLEDs, which offer incredible brightness for outdoor use.
此外，衍射波導技術的創新擴展了使用者的視野，而光場顯示器則終於解決了輻輳調節衝突（Vergence-accommodation conflict）——這是導致眼睛疲勞的主要原因。
Furthermore, innovations in diffractive waveguides have expanded the user's field of view, while light field displays are finally addressing the vergence-accommodation conflict—a primary cause of eye strain.
隨著人工智慧（AI）與這些先進顯示器的整合，AR正從小眾的科技玩物轉變為實用工具，用於即時翻譯和導航等日常任務。
As AI integrates with these advanced displays, AR is moving from a niche tech curiosity to a practical tool for daily tasks like real-time translation and navigation.
