Medically reviewed by Christine L. Larsen, MD Medications, trauma, and medical conditions can lead to abnormally small pupils ...

MIT engineers have made a breakthrough in this area—they’ve developed a method to grow muscle tissue that contracts in ...

The flexibility of biohybrid robots could allow them to squeeze and twist through areas that are too small or complex.

Neovascularization of the retina, iris and angle is responsible for some of the most serious diabetic ocular complications including vitreal hemorrhage, traction retinal detachment and angle closure.