Meta unveils the $499 Ray-Ban Meta Blayzer Optics and Scriber Optics, with swappable nosepads and compatibility with more prescription lenses, on sale April 14 (Karissa Bell/Engadget)

Karissa Bell / Engadget: Meta unveils the $499 Ray-Ban Meta Blayzer Optics and Scriber Optics, with swappable nosepads and compatibility with more prescription lenses, on sale April 14 — Meta is also adding new translation and food-tracking abilities to all its frames. — The latest iteration of Meta's smart glasses …