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340 results found
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displaying 55-57 |
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| DC Recharger - Electric Cars 
I think what most car dealers are missing in the designing of fully-electric cars is to add a couple of high voltage, high watt wind turbines within the grill to recharge the batteries while driving. This would mean the faster the user of the vehicle drives, the more power that would supply his/her vehicle. A strong enough permanent magnet dc motor might even out the recharge/depletion rate and allow near limitless interstate driving.Reward: My own personal car with this feature, doesn't have to be fancy. :) 
There are 2 replies to this idea
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| Voice controlled calculator
I am tired of using the scientific calculators in my classrooms and every time I use it for large equations, it says "syntax error" or gives me wrong answers. So I have come up with the idea of controlling a calculator by our voice. Prerecorded commands installed in the calculator helps us to calculate anything by just stating equation. The digits are split according to time and we would use a software called voxox to make it happen.. I have a slide of how it is gonna work.Reward: I guess my idea would bring great satisfaction in time and answers for the users. "HAPPY CALCULATING"
There are 4 replies to this idea
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| Bicycle Handlebar Lights
Bicycle lights that are built into the handlebars. You could press a button on the handlebars on either side and the end of the handle bar would flash and maybe one side of the back of the seat or somewhere else would light up. It could be a safety benefit and give you the ability to see where you were going at night as well. Reward: Getting this product for free if invented.
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