As more patients consider alternatives to reading glasses and bifocals, Carrot LASIK & Eye Center is helping the public ...

Dielectric lens antennas are attracting the attention of researchers for applications at higher frequencies due to their high radiation capability, low side lobe levels, and simple structure. This ...

Abstract: This paper reports a novel method for the fabrication of 3-dimensional (3D) Polydimethylsiloxane (PDMS) micropillars with concave and convex lens tips in a one-step molding process, using a ...

Whether you need new lenses for your everyday glasses or sunglass frames, online retailers can replace your prescription lenses.