{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/039b783b-a527-4fdf-b3ce-b3c255ad3034/5e09370a-9b48-47d6-9f07-20a1ef85a9af?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"TechEX Day 2: 'Facebook killer' social network and swearing ducks","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/61ba036a1a8cbef5973cf0c0/61ba03ae0285e100121206dc.jpg?height=200","description":"<p>We’re at day two of TechEX 2021 where we meet Socialblox, a Dutch startup taking on Facebook. We also speak to the maker of a smart bracelet that can help people avoid polluted routes. Plus,&nbsp;El Salvador is now accepting Bitcoin as legal tender,&nbsp;NASA’s Mars Rover has picked up its first ever rock sample – but can they get it back to Earth? Could we soon see the end of pop-ups asking you to accept cookies, and ducks in Australia have learned how to swear.</p>","author_name":"The Evening Standard"}