{"entity": "Bell Labs", "url": "https://wpnews.pro/entity/Bell Labs", "count": 2, "articles": [{"slug": "50-years-of-proof-assistants", "title": "50 Years of Proof Assistants", "url": "https://wpnews.pro/news/50-years-of-proof-assistants", "published_at": "2026-05-26 14:31:17+00:00"}, {"slug": "the-measurement-of-loudness", "title": "The Measurement of Loudness", "url": "https://wpnews.pro/news/the-measurement-of-loudness", "published_at": "2026-04-28 12:05:45+00:00"}]}