Concrete and steel production are major sources of CO2 emissions, but a new solution from Cambridge could recycle both at the same time. Throwing old concrete into steel-processing furnaces not only ...

Canal pavers, such as this GOMACO model, are modified transverse-roller pavers that have been adapted to fit the slope and dimensions of trapezoidal shaped canals. The mainline slipform paver is the ...

A photobioreactor, which looks like a large vat of blue liquid with pink light shining, at Prometheus Materials. Stimulated by light, microbes in this bioreactor multiply and react carbon dioxide with ...

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GOMACO concrete paver technology. Power Curbers integrates Miller Formless. Wirtgen technology enhancements. GOMACO offers the GP3 as a concrete slipform paver or as a paver/spreader with a 48-inch or ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. It’s a major contributor to climate change — ...