Emily Clark

NASA has awarded Boeing US$425 million towards building and testing a full-sized prototype of its transonic truss-braced wing airliner concept

Aircraft

Boeing to build braced-wing airliner, shooting for 30% efficiency gain

$Around 70% of the world's steel is currently produced in high-emissions blast furnaces. A retrofit thermochemical redox system could slash emissions to a tiny fraction of current levels, say University of Birmingham researchers, while paying for itself and generating impressive profits within five years$

Environment

Profitable retrofit system could slash steelmaking emissions by 94%

Artist's concept of the Lockheed Martine hypersonic missile

Military

Emily Clark

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Boeing to build braced-wing airliner, shooting for 30% efficiency gain

Profitable retrofit system could slash steelmaking emissions by 94%

DARPA nails latest US hypersonic missile test flight

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