Astronauts and spacecraft face constant bombardment from high-energy radiation, posing significant risks to both human health ...

Hydrogels have gained widespread recognition and utilization in biomedical engineering, with their applications dating back to the 1960s when they were first used in contact lens production.

Mark D. P. Willcox, Ph.D.

Much remains unknown about the effect of CLs on meibomian glands. If flexing of ultrathin hydrogel lenses is to be blamed, we may assume that GP lenses should induce a different rate of MGDos ...

Novel printing technique enables instant formation of gold nanoparticles within specific regions of 3D printed objects, ...

Orthopedic researchers have developed a promising new nanoparticle hydrogel that can be injected directly into bones weakened by osteoporosis. In a study recently published in the journal Bone ...

7.5MM F2.8 fisheye mirrorless camera lens, lens structure of 8 groups and 9PCS. Upgraded product, optimizes the light way for clearer imaging. Z mount, suitable for Nikon Z6 Z7 Z50 and other ...

The best camera lens cleaners are essential purchases for any keen photographer. After all, if you have a lens for a few years, at some point you're going to need to clean it properly, if only to get ...

Here’s how it works. The best iPhone lenses can quickly boost the quality of your smartphone photos and videos. Both the new iPhone 16 Pro models feature 5x telephoto lenses, while older iPhone ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...