Scientists have developed a new kind of wearable sensor that can detect signs of eye disease—without drawing blood or using expensive lab equipment. Instead, it’s a soft, non-invasive patch placed ...

An engineer and an ophthalmologist are developing a portable sensor that can quickly and inexpensively determine whether an eye injury is mild or severe. The device, called OcuCheck, measures levels ...

The fluid pressure inside the eye, known as intraocular pressure (IOP), is an important metric for evaluating a person's risk of glaucoma. There are currently two different ways to measure IOP, both ...

Engineers have designed a low-power sensor that could be placed permanently in a person's eye to track hard-to-measure changes in eye pressure. The sensor would be embedded with an artificial lens ...

STOCKHOLM (Reuters) - An accidental breakthrough in a Stockholm laboratory 15 years ago could reap a fortune for the engineers who made it -- as long as they can win over some of the most demanding ...