These binoculars guide you through the night sky in real time, with a database of 200,000 stars, and in this hands-on test, I ...

Introducing premature visual experience by opening the closed eyelids early in ferrets caused many cells in the primary visual cortex to mature improperly.

Multifocal intraocular lenses may offer patients with mild-to-moderate glaucoma greater spectacle independence.

Tamron lenses tend to have quite a few letters and numbers in the product name. In this article, we break down what they all ...

I recently learned that the glass sculptor Dale Chihuly, creator of the Museum of Fine Arts’ Lime Green Icicle Tower, has ...