{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/0185cea5-9e3b-4b82-a887-26f91f92765f/69a84f75345da197e0f483bf?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Heart surgery with quick-setting magnetic fluid could prevent strokes","description":"<p><strong>Injectable fluid safely fills area in which blood clots can form, in animal trials — plus, strong evidence that an elusive form of diamond has been made in the lab.</strong></p><p><br></p><h2>00:47 A magnetic seal to stop clots forming in the heart</h2><p><em>Research Article :&nbsp;</em><a href=\"https://www.nature.com/articles/s41586-025-10091-1\" rel=\"noopener noreferrer\" target=\"_blank\"><em>Wang et al.</em></a></p><p><em>News and Views:&nbsp;</em><a href=\"http://www.nature.com/articles/d41586-026-00375-5\" rel=\"noopener noreferrer\" target=\"_blank\"><em>Magnetic fluid offers better seal in heart-plugging medical procedure</em></a></p><p><em>Video: </em><a href=\"https://www.youtube.com/watch?v=YkdzHEgYSzA\" rel=\"noopener noreferrer\" target=\"_blank\"><em>Magnetic gel injected into the heart could stop strokes</em></a></p><p><br></p><h2>07:02 Research Highlights</h2><p><em>Nature:&nbsp;</em><a href=\"https://www.nature.com/articles/d41586-026-00514-y\" rel=\"noopener noreferrer\" target=\"_blank\"><em>Sewage systems secretly waft pollution into the air</em></a></p><p><em>Nature:&nbsp;</em><a href=\"https://www.nature.com/articles/d41586-026-00517-9\" rel=\"noopener noreferrer\" target=\"_blank\"><em>This ant species is composed of only queens — no workers or males</em></a></p><p><br></p><h2>11:31 Making hexagonal diamond</h2><p><em>Research Article:&nbsp;</em><a href=\"https://www.nature.com/articles/s41586-026-10212-4\" rel=\"noopener noreferrer\" target=\"_blank\"><em>Lai et al.</em></a></p><p><br></p><p><a href=\"https://www.nature.com/briefing/signup\" rel=\"noopener noreferrer\" target=\"_blank\"><strong><em>Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.</em></strong></a></p>","author_name":"Springer Nature Limited"}