Apple, Google and Meta are trying to perfect a science-fiction gadget: The universal translator
1. Apple unveils AirPods Pro 3 with live translation feature. 2. New technology aims to enhance user experience and drive upgrades. 3. Live translation could reshape industries but faces competition. 4. Apple's market entry exposes consumers to recent translation technology advancements. 5. The feature is limited to 5 languages compared to rivals' broader offerings.