在27日举行的生态环境部2月例行新闻发布会上,生态环境部有关负责人介绍,2025年新能源重卡销售量达到了19.8万辆,重点行业清洁运输的比例已接近80%。(央视新闻)原文链接下一篇加拿大养老金投资公司与Equinix达成40亿美元交易,收购北欧数据中心atNorth加拿大养老金投资公司(CPP Investments)与数字基础设施企业 Equinix已达成协议,联合收购北欧数据中心运营商atNorth,交易规模40亿美元,包含债务。atNorth的现有所有者Partners Group(2022年收购该公司)表示,已承诺在此次出售后进行再投资,回购至多10%的股份。(新浪财经)
06:54, 28 февраля 2026Мир
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Designer and content creator Alexei Hamblin has put it to the test.
This was not the first time that microbiologists experienced problems with agar. A phenomenon called “The Great Plate Count Anomaly” baffled researchers in the early 20th century when they observed that the number of cells seen under a microscope didn’t match the actual number of colonies growing on an agar plate. Investigating this discrepancy, researchers found agar itself to be the culprit: when nutrient broths are heated with agar during boiling, harmful byproducts (hydroperoxide) can form due to the reaction of agar with phosphate minerals contained in the media. Researchers can avoid this by autoclaving agar separately from the nutrient broth, or by reducing the amount of agar used.
В октябре в США представили систему Precision Effects & Reconnaissance, Canister-Housed (PERCH), которая позволяет оснастить серийные танки M1A2 Abrams дронами-камикадзе Switchblade 300 и 600. Контейнеры с боеприпасами разместили на башне.