Amsterdam canal house built with 3-D printer

Hundreds of years after wealthy merchants began building the tall, narrow brick houses that have come to define Amsterdam's skyline, Dutch architects are updating the process for the 21st century: fabricating pieces of a ...

Bioenergy technology converts wastewater byproducts to hydrogen

Researchers from DOE's Lawrence Livermore National Laboratory (LLNL) and Florida-based Chemergy Inc. plan to demonstrate an innovative bioenergy technology that converts wastewater treatment plant byproducts into hydrogen ...

Power grid getting smarter with big battery

(Phys.org) —Research conducted with a large new battery unveiled today in Oregon will help make the Northwest's and the nation's electric system smarter and more efficient, officials said at a ribbon-cutting ceremony.

The right way to roll rye

Growers who use cover crops are increasingly turning to a tool that can flatten out their actively growing fields, usually in a single pass. Known as a "roller/crimper," the technology can help reduce and sometimes eliminate ...

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