{"schema":"hottub-news/story/v1","story":"st_trxse7r4k2r7uojs4vya","title":"Bubbles and particles for fun and profit - Mining Engineering Online - Official Publication of SME","title_en":null,"outlets":1,"brief":null,"page":"https://hottub.news/stories/bubbles-and-particles-for-fun-and-profit-mining-engineering-online-trxse7r4k2","count":1,"items":[{"id":"n_trxse7r4k2r7uojs4vya","seq":739612,"kind":"article","title":"Bubbles and particles for fun and profit - Mining Engineering Online - Official Publication of SME","url":"https://me.smenet.org/bubbles-and-particles-for-fun-and-profit","published":"2026-09-29T17:39:00Z","seen":"2026-09-29T18:07:11Z","lang":"en","source":{"id":"smenet.org","name":"smenet.org","domain":"smenet.org","outlet":{"wikidata":"Q121788788","name":"Society for Mining, Metallurgy, and Exploration","type":"other","country":"US","designations":["learned society"]}},"via":"gdelt-gkg-english","topics":["environment","education"],"authors":["Carrie Smith"],"entities":[{"id":"Q56760250","name":"Sony Music","type":"org"}],"story":"st_trxse7r4k2r7uojs4vya","category":"economy-business","category_p":0.49000000953674316,"category2":"science-technology","sentiment":"neutral","tone":0.4699999988079071,"political":0.029999999329447746}]}