Light adjustable lenses have strong visual and refractive outcomes in patients who have previously undergone radial keratotomy.

For the first time, scientists have demonstrated that negative refraction can be achieved using atomic arrays - without the ...

District 301-A3 organized an eye refraction activity for over 700 indigent students at the Timoteo Paez Integrated ...

Scientists have found a way to achieve negative refraction—where light bends the "wrong" way—using carefully arranged atomic arrays instead of engineered metamaterials. This breakthrough has enormous ...

Under PhilHealth Circular No. 2025-0002, signed on January 15, 2025, children are now eligible for an annual optometry package valued at P2,500. However, Ibay noted that they are still waiting for the ...