AAON Voted “Product of the Year” by Consulting-Specifying Engineer Magazine  Yahoo FinanceTULSA, Okla., Sept. 16, 2019 -- AAON, Inc. (NASDAQ: AAON), a leading manufacturer of heating and cooling products, announced that its RN Series with Two ... …

Engineers Just Unveiled a New Blackest-Ever Material, Even Darker Than Vantablack  ScienceAlertYou might think you already know black – even super-black Vantablack, previously the blackest material known to science – but researchers just came up …