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Amazon Is Selling Polarized Sunglasses for Only $16, and Buyers Say They’re ‘Better Than My Ray-Bans'
Whether you're in the habit of losing sunglasses or just love a good deal, this sale at Amazon is for you. Right now, Amazon ...
Polarized Maui Jim Sunglasses Are on Sale for 55% Off
The sunglasses come in Tortoise/Maui Rose and offer 100% UV protection and are polarized. The size is 64-14-145. Purchases ...
Walmart Is Selling Men’s Sunglasses for $3, and Buyers Say They’re Comparable To Expensive Brands
"I absolutely love these sunglasses ... They remind me of the first high-dollar Oakley Blades that I purchased." ...
IEEE3d
Circularly Polarized Ultra-Wideband Radar System for Vital Signs Monitoring
Abstract: A robust contactless vital signs monitoring system using circularly polarized ultra-wideband (UWB) radar is presented. The design of the proposed UWB radar system is based on a time-expanded ...