Land Rover has showed off some alternative, environmentally friendly technologies that it expects to incorporate into its vehicles soon. The Land-e concept includes environmental technologies that feature a function that slows the engine to a stop when the vehicle comes to a halt. The vehicle then restarts automatically — quickly and smoothly — when the driver pushes the pedal. At low speeds, the vehicle also uses a 100 percent emission-free electric rear drive.
While off-road, both mechanical and electric power feeds all four wheels. This hybrid system is designed to improve the vehicle's capabilities, as electric engines produce good low end torque and can supplement the low down power of gasoline engines. The vehicle gets greater fuel economy from the automatically disconnecting Powershift gearbox. Land-e also incorporates Land Rover's Terrain Response system, which is designed to optimize on-road fuel economy even further.
Festo's BionicKangaroo combines pneumatic and electrical drive technology, plus very precise controls and condition monitoring. Like a real kangaroo, the BionicKangaroo robot harvests the kinetic energy of each takeoff and immediately uses it to power the next jump.
Design News and Digi-Key presents: Creating & Testing Your First RTOS Application Using MQX, a crash course that will look at defining a project, selecting a target processor, blocking code, defining tasks, completing code, and debugging.
These are the toys that inspired budding engineers to try out sublime designs, create miniature structures, and experiment with bizarre contraptions using sets that could be torn down and reconstructed over and over.
PowerStream is deploying the microgrid at its headquarters to demonstrate how people can generate and distribute their own energy and make their homes and businesses more sustainable through renewables.
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