wearer

Smart clothing controls devices via finger movements – no touching required | The wearer could perform tasks such as turning on appliances, answering phone calls, or operating smart TVs, all just by moving their index finger in the air space above the material.

Fly-eyed glasses may help the visually impaired see well again | A clever new set of glasses may offer new hope to people with macular degeneration. By copying the structure of a fly's eyes, the specs are claimed to "fill in" the missing section of the wearer's view of the world.

AI headphones let wearer listen to a single person in a crowd by looking at them

Enabling prosthetic limbs to ‘feel’: scientists have developed a sensor that fits on a prosthetic hand and is connected to a stimulator that touches the wearer’s residual limb, so they can feel the sensation of wetness through their skin