Learn about the revolutionary enhancements in sapphire that could transform smartphone screens and eyeglasses.

The best and most expensive star corundum is semi-transparent, with just enough silk to create a well-defined star. Too much silk can harm transparency and also lead to poor color, lowering the value ...

Chase has expanded its lounge network to eight locations with the opening of a new Chase Sapphire Lounge by The Club at Philadelphia International Airport (PHL). This expansive lounge features ...

$95 N/A 20.49% - 27.49% Variable Earn 60,000 bonus points Good to Excellent If you're new to travel rewards credit cards or just don't want to pay hundreds in annual fees, the Chase Sapphire ...

There’s a whole lot to admire in this project. The swing-out transparent OLED display is super slick, the electronics are housed on a single PCB, the back half of the grip is in fact a portable ...

Terms apply to the offers listed on this page. Please view our advertising policy and product review methodology for more information. Chase Sapphire cardholders, get ready to unwind. Sapphire Reserve ...

As of this story's publication, new cardholders can earn 60,000 Ultimate Rewards points after spending $4,000 within the first three months by applying for the Chase Sapphire Preferred Card or Chase ...

If you have the Chase Freedom Unlimited but are desperate for the Sapphire Preferred and fall under this rule, you could talk to a Chase agent to see if you're eligible to upgrade. Keep in mind you'll ...

Dark matter could be an entire dark sector of the universe, with its own particles and forces H ave you ever stood by the sea ...