
thumb|upright=1.2|The touch pad built on the side of the 2013 [[Google Glass can communicate with the user's phone via Bluetooth]] thumb|Man wearing a 1998 EyeTap Digital Eye Glass
thumb|upright=1.2|The touch pad built on the side of the 2013 [[Google Glass can communicate with the user's phone via Bluetooth]] thumb|Man wearing a 1998 EyeTap Digital Eye Glass
Smartglasses or smart glasses are eye or head-worn wearable computers. Many smartglasses include displays that add information alongside or to what the wearer sees. Alternatively, smartglasses are sometimes defined as glasses that are able to change their optical properties, such as smart sunglasses that are programmed to change tint by electronic means. Alternatively, smartglasses are sometimes defined as glasses that include headphone functionality.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).