We consulted eye doctors to find out what you need to know about caring for your contacts and when to replace them.

Laowa calls that versatility “one-of-a-kind.” The lens mixes that versatility with a fast aperture, f/2.8 on the photo version and T/2.9 on the cinema lens. That gives the lens some capability for ...

The Nuance Audio hearing glasses offer a fresh take on over-the-counter hearing aids, offering a stylish and discreet option ...

Donna Tennent, whose son participated in the MiSight® 1 day trial, shares her family’s experience of myopia management ...

The fabricated switch successfully demonstrated a “dual-contact concept”-it made two sequential contacts at 31 (Pt-to-Pt) and 56 V (Au-to-Au) and it was then detached at 49 (Au-to-Au) and 23 V ...