A lens, in the world of trends, is a magnifying glass that illuminates what people are searching for online (metaphorically, of course). From the science of refraction to the latest in camera technology, the Lens category covers a wide range of topics. Some of the most popular trends include the disruptive Google Lens, which is changing the way we interact with the world around us, and the sleek and stylish Oakley Sutro sunglasses. Other trends showcase the power of electricity, the beauty of image scanning, and the wonders of physics. Whether you're a science geek or just someone who appreciates a good focal length, the Lens category has something for everyone.