R.I.P Rider
With increasing technology in mobile phones they should create an app which can detect sense of danger like a fast approaching car or bike at our back or behind the cross roads. An airbag technology in a car should be applied to a rider's jacket so that it can bulge like a balloon with sensors kept on it. This technology can save many lives. An average of around 100 a year will die in our city.
Hope someone like steve jobs keeps an eye on this idea.
If he is alive he can create a Streethawk or an iHawk

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R.I.P Steve Jobs