INDIAN SCIENTISTS SAY PLATOONING COULD SAVE FUEL AND EMISSIONS

BY MONICA DOBIE TAILGATING may actually be the answer to solving some air pollution woes in large congested cities. Scientists at India's Jadavpur University have found that using safe automated tailgating or "platooning" whereby the distance from one vehicle to another is only 1 metre, reduces engine use and hence exhaust emissions, because cars travel in each other's slipstream. And safe, reliable technology such as roadside and in-car sensors and magnetic stabilisers are available and in future, could be introduced as standards alongside cruise control. So, ...


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