MIT researchers have unveiled the ‘Copenhagen Wheel’ at the Copenhagen Conference on Climate Change. This innovative device is a revolutionary new bicycle wheel that comes with a range of built-in features designed to enhance the cycling experience and promote sustainable transportation.
The Copenhagen Wheel can store energy every time the cyclist applies the brakes, and this stored power can then be used to assist the rider when going uphill. This feature is particularly beneficial for urban cyclists who frequently encounter varying terrains and need an extra boost to tackle steep inclines.
“Over the past few years we have seen a kind of biking renaissance, which started in Copenhagen and has spread from Paris to Barcelona to Montreal,” says Carlo Ratti, director of the MIT SENSEable City Laboratory and the Copenhagen Wheel project. “It’s sort of like ‘Biking 2.0’ — whereby cheap electronics allow us to augment bikes and convert them into a more flexible, on-demand system.”
Advanced Features and Connectivity
In addition to its energy storage capabilities, the Copenhagen Wheel boasts a range of other advanced features. It includes built-in sensors that can detect speed, distance, and direction. This data is then sent via Bluetooth to the cyclist’s mobile phone, allowing for real-time monitoring and analysis of their ride. This connectivity not only enhances the riding experience but also provides valuable insights into the cyclist’s performance and the efficiency of their routes.
The Copenhagen Wheel uses technology similar to KERS (Kinetic Energy Recovery System), which is commonly used in Formula 1 racing. When you brake, the kinetic energy is recuperated by an electric motor and then stored in batteries within the wheel. This stored energy can be released when needed, providing a seamless and efficient boost to the cyclist.
Impact on Urban Mobility
The introduction of the Copenhagen Wheel has the potential to significantly impact urban mobility. By making cycling more accessible and efficient, it encourages more people to opt for bicycles over cars, thereby reducing traffic congestion and lowering carbon emissions. The wheel’s lightweight and compact design make it an attractive option for city dwellers who need a practical and eco-friendly mode of transportation.
Moreover, the Copenhagen Wheel aligns with the growing trend of smart cities, where technology is integrated into urban infrastructure to improve the quality of life for residents. By incorporating advanced electronics and connectivity, the wheel transforms a traditional bicycle into a smart vehicle that can adapt to the rider’s needs and the urban environment.
It certainly sounds very interesting and looks a lot more efficient and also smaller and lightweight than systems available on the market today for bikes. The Copenhagen Wheel represents a significant step forward in the evolution of cycling technology, offering a glimpse into the future of urban transportation.
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