The best contact lenses fit well, are breathable and offer all-day comfort. We tested versions and consulted with an ...

She particularly warns against going to bed with contact lenses on (even if they are made for extended wear). A very recent study conducted in Alexandria, Egypt, investigated the factors ...

The bifocal lenses are made from bilayer structures of liquid crystal (LC) cells and LC polymer. These lenses split light with a left-handed circular polarization (LCP) into two focused light ...

Switching from eyeglasses to contact lenses is a significant decision ... making them a popular choice for first-time users. Extended Wear Lenses Extended-wear lenses are designed for continuous ...

Researchers have developed a new type of bifocal lens that offers a simple way to achieve two foci (or spots) with ...

The odds are small that you’ll get to redeem one Daniel has 10+ years of experience reporting on investments and personal finance for outlets like AARP Bulletin and Exceptional magazine, in ...

Auto manufacturers offer protection against mechanical breakdowns through extended car warranties. While similar coverage from third parties is available, this coverage is technically considered a ...

Stephanie is a professional finance and small business writer with more than a decade of experience. Her work has been featured on a variety of top finance sites, including The Penny Hoarder ...

An extended warranty won’t cover parts expected to wear out over time like brake pads, belts, or clutch discs. It also won’t cover any damage from accidents or environmental events since car ...

Extended warranties cost between $1,700 and $3,200 depending on your vehicle make, model, mileage, the plan you choose, and the coverage terms. Find the best car warranty by comparing plans from ...

They may include wear-and-tear components like wiper blades, brake pads and air filters. Pay close attention to any deductible that applies for an extended warranty. Similar to car insurance ...

Brogan Woodburn is a writer for USA TODAY Homefront and has read dozens of extended auto warranty contracts, including the fine print that will tell you whether your car insurance covers slashed ...