Refractory dry eye in patients with systemic comorbidities can be challenging to manage because the underlying condition or its treatments may contribute to ocular surface disease. In this Q&A ...

Rob Reiner, actor, director, writer, producer and actor, and his wife, Michele Singer Reiner, were found murdered in their ...

The PSL Slit Lamp weighs only about 1.5 lbs. (0.68 kg) with its battery and fits easily and comfortably in your hand. Its ergonomic design and convenient carrying case make it an ideal instrument for ...

A new theory of "dark photons" attempted to explain a centuries-old experiment in a new way this year, in an effort to change ...

"Dark photon" theory says light's interference patterns may emerge from quantum particles, not waves, upending centuries of ...

Gilligan made good on his promise to himself. The resulting show, Pluribus, really is a wholly unique take on the sci-fi ...

A simple burst of visible light can now create skin-safe electrodes that could transform medical and wearable electronics.

The XCEL 255's wide-field optics provide excellent clarity and detail. The compact design, combined with conveniently placed controls, make this slit lamp a pleasure to operate. The outstanding ...