Froome's precarious posture not an aerodynamic gain

During the descent of the eighth stage of the Tour de France, Chris Froome perched precariously forward on his frame to take a lead on his rivals. But researchers at TU Eindhoven, KU Leuven and the University of Liege claim ...

Racing cyclist benefits from motorcycle right behind him

Research at TU Eindhoven, KU Leuven and the University of Liege has shown how a motorcyclist riding right behind a racing cyclist can reduce the air resistance for the cyclist by almost nine percent. In a time trial, such ...

Explainer: How do cyclists reach super fast speeds?

Even though spoked wheels and pneumatic tyres were invented in the 1880s, bicycle design hasn't really changed a great deal in the time since – at least, at face value. However, look closer and around a hundred years of ...

Winter Olympics Science Notes: Skeleton

Shake your head as hard as you can for about one minute. That's how aerospace engineer Timothy Wei describes the sport of skeleton. And by the way, within that minute, athletes also travel head-first around sharp corners ...

Transport vehicles of the future

Emissions from the transport sector can be drastically reduced with more streamlined trucks. Researchers at Linköping University have calculated, and road carrier owner Erik Alfredsson has built an initial version of the ...

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