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Just how green is wind power?

Wind power may have a positive image, but setting up offshore wind farms is complicated and energy-intensive. Because Siemens promises its customers and the authorities a high degree of transparency for the ...

dateMar 30, 2015 in Energy & Green Tech
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Wind farms perform best when the sun is out

When set up in groups, wind turbines in the front rows cast a wind shadow on those behind them, lowering their performance. These effects dissipate fastest under convective conditions, say EPFL researchers ...

dateMar 20, 2015 in General Physics
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The world's first printed jet engine

Monash University researchers along with collaborators from CSIRO and Deakin University have printed a jet engine. In fact Monash and their spin-out company Amaero, have printed two engines. One is on display ...

dateFeb 25, 2015 in Engineering
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