{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/6486cf282b317a001151a613/64bfdd961f0c500011c0c501?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Blockchain: What are Web 3 and NFTs and do we actually need them?","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/6486cf282b317a001151a613/1690295669928-ba3eaa805652b8a8b1a355ffa6412f68.jpeg?height=200","description":"<p>Blockchain is more than just Bitcoin. It has applications across various domains, including paying taxes and creating art. One of its most ambitious proposals is a censorship-free Internet, where our privacy is not compromised while browsing.&nbsp;</p><p><br></p><p>In this episode of Euronews Tech Talks, we hear from two tech experts.</p><p><br></p><p>Maria Paula Fernández believes that Web 3 holds the promise of a superior Internet and Dr Alex Preda discusses whether it is already a reality or still in the realm of utopia.</p><p>Both experts address the elephant in the room: will crypto ever achieve mainstream adoption in Europe?</p>","author_name":"Euronews"}