203 results found displaying 37-39
    
Andrew Elvers
 USA
Couch Potato Printer Friendly Version
Overweight people all across the country are going home to sit on the couch and watch TV. My idea is to create a stationary bicycle the is attached either to a generator or simply to a device that can measure workload, attach this to your TV so that the TV doesn't work unless you are pedaling.
This will ensure that, for the duration of the show, you aren't sitting on you butt eating Doritos and watching TV all night.
Reward: Tell me what happened after you tried it...How much weight did you lose OR how much less TV did you watch. 

There are 7 replies to this idea



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62°

    
Pruthvi
 India
Transport Light by Optic Fiber - Save Energy Printer Friendly Version
My idea is to supply light using optic fiber instead of the electric wires to save the energy. As we all know that when electricity travels through wires, it loses its power (potential difference). Hence we lose lots of energy when electricity travels from the power station to our home.
My idea is very simple... here are the steps:
1) Generate laser rays (or other high intensity rays) at the power station and supply it to home via fiber optic. Light loss will be less than 1% in fiber optic.
2) At home, change the laser ray light to normal light using a device.
3) Use any opaque glass material to scatter the light in all directions.
This is my basic idea. There may be theoretical loop holes, but can be corrected.
Reward: :) 

There are 14 replies to this idea

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61°

    
Ann Moroz
 USA
Pocket Cordless Phone Printer Friendly Version
I would like a flip-type handset for plain old cordless phones. While we all have cordless phones, they offer no protection to keep the buttons from being accidently pushed. They have them for cell phones, why not for cordless. I carry a phone with me all day but would like to be able to put it in my pocket. We keep 4 phones in our home/business and I'll be the first buyer.

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61°

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