Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Dec 29 (Reuters) - An external power link has been restored to the Russian-held Zaporizhzhia nuclear power station in Ukraine after the completion of repairs, the plant's Russian management said on ...

CHICAGO, Dec. 23 - In Chicago’s working-class Pilsen neighborhood, a 60s-era oil-fired power plant rises up from an industrial lot behind Dvorak Park, which in warmer weather is packed with children ...