Rahul Gandhi concluded by reaffirming the Congress’s approach: “While their lens is fear, anger and hatred, ours must be love, affection and listening to the will of the people.” He ...

With the internet putting a seemingly infinite supply of answers, arguments, and amusements at our fingertips, do we still need libraries? The question isn’t as rhetorical as it once seemed.

ABSTRACT: This study investigates the optimization of Fresnel lens designs using Zemax software, with a focus on minimizing beam divergence by controlling the output spot diameter on the image plane.

I spoke with two ophthalmologists, Drs. Lisa Park and Natasha Herz, who explained that polarized lenses prevent glare from entering the eye horizontally. Plus, they can help make your eyes feel ...

How public libraries shaped a nation and remain a beloved sanctuary for Americans today. Lucie Faulknor is an arts management and documentary film professional. Founder at Serendipity Films, LLC ...

Shopping for prescription glasses online is ultra-convenient, and it’s a great way to save on a costly trip to the optometrist’s office. Thanks to virtual try-on features and generous return ...

Customers can choose from more than 6,000 frames and custom-made lens options. Headquartered in the San Francisco Bay Area, the company delivers nationally and internationally within about two ...

Here are 16 photography subjects you can capture in a city, plus tips on how to photograph them. Ideas include capturing reflections, shooting macro images, hunting out patterns and more.

AirPods 4 drop back to record low of ...