A scope that won’t hold zero can ruin a deer season faster than a missed shot or a noisy... The post Rifle scopes that ...

Meta is about to get some new competition in the AR-powered smart glasses space: A little-known company called Vonderful Inc.

Researchers have designed and demonstrated a new optical component that could significantly enhance the brightness and image ...

Most shooters learn quickly that spending more doesn’t always buy you clearer glass or better hits. Tactical optics carry...

The app, which prompts kids to read aloud to unlock an augmented-reality story, will get folded into software already used by nearly 1 million students. Joan E. Solsman was CNET's senior media ...