Meta's impressive demo of its Orion AR glasses has got us interested in augmented reality specs again, and a small tidbit of ...

You probably know the Meta Quest 3S has the same CPU as the Quest 3, but what else has changed from the Quest 2? Less than ...

Not to be outdone by Prime Big Deal Days, Walmart is not only kicking off its own fall sales event early but also running it ...

The 1990s were an important transition era, when electronics were getting small enough to be portable but were often still ...

Scientists develop diffraction casting, a new optical computing technique inspired by 1980s research, promising faster ...