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MWHS to have new greenhouse, storm-damaged Travis Elem portable building to be replaced
Weatherford Democrat, Texas via Yahoo News· 12 months agoJun. 23—MINERAL WELLS — School trustees on Tuesday authorized their superintendent to replace an aging greenhouse and chose a model used at the Dallas Arboretum. Superintendent John Kuhn said ...
Gravity—Yes, Gravity—Is the Next Frontier for Batteries
Popular Mechanics via AOL· 2 years agoWhen renewable energy solutions wane from a lack of wind, tide, or sun, old-fashioned gravity can...