When humans finally have the chance to explore Mars, the members of those crewed missions will be millions of miles from home with delayed communications. Before they go, scientists want to understand ...

The new model mimics the structure and function of the human conjunctiva in a lab dish, even producing its own tears. When you purchase through links on our site, we may earn an affiliate commission.

A study on the revived eyes titled "Revival of light signalling in the postmortem mouse and human retina" has been published in the journal Nature. Researchers were able to revive function in cells ...

Q: What do I expect when I have cataract surgery? A: The human eye functions like a camera. The lens inside the eye focuses the images onto the retina so we can see. So, when the lens becomes cloudy, ...

The film explains how the human eye functions and the common vision problems children may face, such as shortsightedness and longsightedness. It describes the anatomy of the eye using analogies, ...

GeekWire chronicles the Pacific Northwest startup scene. Sign up for our weekly startup newsletter, and check out the GeekWire funding tracker and VC directory. by Charlotte Schubert on Nov 15, 2021 ...