{"type": "article", "title": "Electrocaloric effect", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/electrocaloric-effect", "original_source": "https://en.wikipedia.org/wiki/Electrocaloric_effect", "published": "2026-06-18T02:33:37+00:00", "accessed": "2026-06-18", "id": "electrocaloric-effect"}