We've seen VR headsets, but smaller, more comfortable AR glasses are emerging.

 A side-by-side comparison of a bulky VR headset and a pair of slim AR glasses.

 Smart glasses look more like everyday glasses, offering a seamless blend of the real and digital world.

A person wearing AR glasses while taking a photo with their phone, showing the digital interface integrated with the real world scene.

While not as powerful as VR headsets, smart glasses offer functionalities like calls, photos, and basic AR.

A person using AR glasses to make a phone call.

Predictions suggest a smaller, more affordable Apple Vision Pro that connects to phones or tablets.

A concept image of a slimmer Apple Vision Pro next to a phone.

Meta is developing AR glasses, aiming to bridge the gap between bulky headsets and limited functionality glasses.

A person wearing Meta AR glasses with a user interface displayed.

 Battery life, processing power, and seamless phone integration are hurdles to overcome.

 A person looking frustrated while holding a pair of AR glasses and a phone.

The Vision Pro's hand and eye tracking paves the way for intuitive, controller-free interfaces.

A person using hand gestures to interact with a virtual interface in the Vision Pro.

Headsets like the Quest 3 and Vision Pro create mixed reality experiences by combining real-world visuals with virtual elements.

A person wearing a VR headset and interacting with a virtual object in a real-world environment.

Developers are exploring ways to enable hand tracking in AR glasses with limited battery life.

A close-up of a person wearing AR glasses and using hand gestures to control a virtual interface.

 Low-power event cameras could enable hand gesture tracking in AR glasses without draining the battery.

 A person wearing AR glasses and a wristband, using gestures on the wristband to control the AR interface.