A research team develops a transparent silicon without visible light loss by controlling the silicon atomic structure. A POSTECH research team has developed a transparent amorphous silicon that ...

Please provide your email address to receive an email when new articles are posted on . LASIK, PRK and SMILE can all provide positive long-term vision results, but advancements in corneal and ...

TOKYO--(BUSINESS WIRE)--Mitsui Chemicals, Inc. (Tokyo: 4183; President & CEO: HASHIMOTO Osamu) today announced that its MR™ series of high refractive index lens monomers has been picked up and ...

(Nanowerk News) A POSTECH research team has developed a transparent amorphous silicon that transmits visible light - which permits us to distinguish the colors of objects - enabling the development of ...

Extended depth of focus IOLs differ from multifocal IOLs in an important way. As the name suggests, they broaden the range of continuous vision, rather than apportioning light to specific focal points ...

Refractive Lens Replacement Surgery - also called refractive lens exchange or clear lens exchange surgery - involves the replacement of your eye's natural lens with a lens implant. It is a type of eye ...

Light is refracted when it enters a material like water or glass. Depending on the density of the material, light will reduce in speed as it travels through, causing it to change direction. Ray ...