{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/6a29bcc43f4eb34728ccd5e7/6abb0ed16ffb28f8d6910736?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"A2 English News | Nvidia Builds a Safety Net for AI Agents","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/6a29bcc43f4eb34728ccd5e7/5792f6e9-6db8-4b9b-b276-c85ebcf8f5e4.jpg?height=200","description":"<p>Learn English through today’s real news. Clear, steady English at A2, with a full transcript.</p>\n\n<p>In this episode: Nvidia launches OpenShell, a security platform that can stop AI agents from going rogue. Also: California bans sales of single-use battery-powered vapes to reduce plastic pollution.</p>\n\n<p>Today’s English focus: released = released. Vocabulary: sandbox (a safe, separate place for testing software), authority (power or permission to do something), quarantine (to separate something that may be dangerous).</p>\n\n<p>Learn more from today’s episode with the full podcast transcript, vocabulary explanations, and extra learning materials: <a href=\"https://linguawire.com/episodes/english-a2-2026-09-29\">https://linguawire.com/episodes/english-a2-2026-09-29</a></p>","author_name":"LinguaWire"}