Audio-focused smart glasses sound good in theory, but fall short in practice. Amazon's third-generation Echo Frames (starting at $194.99 during an introductory pricing period, and $269.99 after that) ...

If you’ve been thinking about getting yourself a set of Amazon Echo Frames smart glasses, right now is the best time to do so. For starters, you can get them for just $169.99, instead of the full $269 ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding my work at Lifehacker as a preferred source. The third-generation Echo Frames ...