You've probably heard the term "polarized" in regard to sunglasses, but what does that really mean, and is it an important factor when choosing a pair of sunglasses? I spoke with two ophthalmologists, ...

Abstract: This letter presents a broadband 3-D-printed circularly polarized (CP) spherical Luneburg lens (LL) with the linearly polarized feed antenna for the X-band. In order to implement spatially ...

Abstract: This communication presents a high-low-epsilon (HLE) biaxial anisotropic lens for enhancing the gain of a linearly polarized antenna at 28 GHz. The theory and mechanism of gain enhancement ...

All Star Shady announces its new collection of polarized sports sunglasses featuring UV protection technology and durable materials for active lifestyles and everyday wear. London, United Kingdom, ...

Finding the perfect pair of sunglasses is not easy. You need shades that fit your face and stay in place even when you’re doing something active like jogging or paddling. They should be ...

Discover the 10 best swim goggles for competitive swimmers in 2025. From Speedo's Fastskin Hyper Elite to high-tech FINIS Smart Goggles, we review the top picks for clarity, fit, and performance in ...

Car visors play a key role in protecting drivers from glare and harmful UV rays during their journey. The assortment in sizes, design aspects, and materials of these sunshades makes choosing the right ...