The way birds change the shape of their wings during flight is inspiring smaller aircraft that are more agile, efficient and stealthy. Stuart Nathan reports
GE has announced that it is to make an offer for Wellstream Holdings, a manufacturer of flexible pipeline products for oil and gas transportation in the subsea production industry.
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Airbus is claiming that the A350 — its first airliner with composite wings and fuselage — will reach airlines in 2013. Siobhan Wagner reports
Scientists from the Technische Universitaet Muenchen (TUM) have observed a previously unknown type of friction that occurs at the nanoscale.
