The conversation inspired Song to design a prototype robotic eye with a cat-like, 3D-printed adjustable vertical pupil 1. In daylight, when the shape of the pupil is slit-like instead of circular ...

Sometimes reality is stranger than any Photoshop. We put together a large collection of photos that can make you exclaim, “No ...

Benjamin Bergstrom, DVM, MS, DACVO, talks about causes and treatment options for these lenticular diseases in cats and dogs ...

Members of the animal kingdom come in a variety of shapes, sizes, and colors. All of these animals have blue eyes.

Only a tiny sliver of the Universe’s light can be seen by human eyes. But today we’re catching glimpses of the invisible ...

Can your eyes betray your brain? New research shows that your pupils dilate differently depending on how precise your memory is. Scientists say this could settle debates, reshape psychological ...

Part two of two. The entrepreneur's elevation to the House of Lords and the ongoing controversy regarding her links to a business awarded a PPE contract through the so-called VIP fast-lane during ...

Paris Saint-Germain v Inter Milan (Kick-off 8.00pm). Peter Collins presents coverage of the final from Allianz Arena in Munich, Germany. PSG have eliminated three English teams in the last three ...

Purpose: To evaluate the outcomes of the first 30 cataract surgeries performed with a new disposable, injector-free, small-pupil expansion device. Methods: This consecutive case series included 30 ...

The rule of thumb is that 70% of whatever you made (and lived on) while working should be sufficient. Others scoff, vowing ...