Researchers at Karolinska Institutet in Sweden have discovered a fundamental mechanism that affects the size of the pupil, namely our breathing.

Photonics researchers from Tampere University, Finland, and Kastler-Brossel Laboratory, France, have demonstrated how ...

Researchers at Karolinska Institutet in Sweden have discovered a fundamental mechanism that affects the size of the pupil, ...

A robotic device allows eye surgeons to perform high-precision procedures on the retina, the fragile lining on the back of the eye that is less than a millimeter thick.

Deep within the vast expanse of the Sahara Desert lies an enormous, circular formation spanning nearly 50 kilometers—an ...

Multiple examples are provided in our example repository https://github.com/unidoc/unipdf-examples. Contact us if you need any specific examples. This software ...

His eye for building and design led him to establish an architecture prize, and programs for Islamic Architecture at MIT and Harvard. He restored ancient Islamic structures throughout the world.

Jessica was a writer on the Wellness team, with a focus on health technology, eye care, nutrition and finding new approaches to chronic health problems. We're glued to different types of screens ...

For participants who can see things in their mind's eye, asking them to think of one of the two patterns can bias which image they perceive first. People with aphantasia, however, are much less ...

In most cases, the white part of your eye shouldn’t be visible above your iris (colored part of the eye) without lifting your eyelid. If the white of your eye shows between your iris and your ...

Jupiter, Mars, Saturn, and Venus will be visible to the naked eye or with binoculars. To see Neptune and Uranus, though, you'll need a telescope. To help visualize the event, note that Venus will ...