2019
Automotive/Transportation
PROBLEM/MOTIVE: In Cycling, the Cyclist faces two obstacles:
-there is dead-center at top of pedal-stroke, where Cyclist must apply huge force resulting in negligible torque and
-there is not even slight helping overlapping of pedaling power-periods (when Cyclist produces work),
Have you ever found yourself driving behind a semi-trailer truck? If you’re on a single-lane highway or road, it can be a nightmare. Even though the truck is driving relatively slowly, you cannot overtake it due to its size,
The problem statement chosen was to build a model that makes sure that the rules for the speed limit are followed in every road segment and thus reducing the possibility of accidents and ensures safer automobile systems.
My prototype has two functions in one: protect yours car door from being hit by other cars doors or by a shopping cart. It is novel because it will come handling to put on and will be at low cost and safe.
There is a lot of need for green clean and cheap fuels in the world. The main source of energy for 150 years has been fossil fuels. However, the world is running out of this source rapidly and there are detrimental effects of its use e.g.
The proposed “Urban fly and ride taxi system” is composed by:
Flying modules, that are multicopters having propulsion pods, each with one or two (in tandem configuration) electric motors, each motor driving a single or multibladed rotor. They are equipped with battery and or fuel cell power packs,
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