I never thought I’d get serious about Large scale (G gauge) model railroading, but here I am. This past summer, I successfully bid on a 1:22.5-scaled C-16 2-8-0 in Colorado & Southern livery at an ...
April 7 (UPI) --Technologies designed to convert CO2 into biofuels and useful chemicals have mostly been confined to the laboratory, limited in their scale and efficiency -- until now. Engineers in ...
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