208 results found displaying 28-30
    
mtrobregado
 Philippines
Quick Connect and Release Vehicle Tires Printer Friendly Version
Vehicle tires are attached and detached by tightening and loosening several lug nuts to the rim. This idea would be to design a quick connect mechanism that would easily attach and detach a vehicle tire. This design should be secure enough that it would be difficult for robbers just to take the tires. The good point of this idea is that it cuts of a lot of time in replacing a vehicle tire.

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20°

    
zohaibjan
 Pakistan
Magnetic Cars Printer Friendly Version
I have this idea of creating a car which is ecologically friendly. I have this idea of creating a car that runs with the help of electric magnets. The ring pistons are made up of magnets which will be connected to the came shaft, but instead of having valves for fuel injection, we can use an electric magnet which when provided electricity will provide enough magnetism to push the piston down as they will be of same polarity. This will result in the spinning of the cam shaft and thus the car will move. We can also connect a generator with wheels instead of a cam shaft that the faster the car runs the more electricity it will provide to charge the battery.
Reward: Be known for the idea. 

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68°

    
treecity
 USA
Hybrid highways Printer Friendly Version
My idea is simple, use our highways to generate electricity using telsa coils towers. Nikola tesla has done the research, now its time to put it into play.
It has been proven that electrical energy can be progated around the world, between the surface of the earths sphere at extreme low frequencies. In what is known as the schumann cavity. So the concept is to place the tesla coil towers along side these hybrid highways, but because the schumann cavity surrounds the earth between ground level and extends upward to a maximum of 80 kilometers, you can have hybrid highways in detroit generating electricity for cars, houses, and buniness world-wide and locally.

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23°

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