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105 results found
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| Cell Phone Light 
How about a light as an accessory on a cell phone. You would press a button on the side of the phone and the light would go on, thereby allowing you to read a menu, a show program, or see your key hole at home or at your car in the dark. I know that many cell phones have "lighted" faces, but it's not enough light and is not easy to direct it to an area to help you see in the dark. This light would run on the cell telephone battery. This would be a very simple addition, and would be very helpful. Reward: a free telephone with this device added for me and my family members 
This idea has already been realized
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| Wireless Electricity
I was reading a post by someone back in 2005 and some responses doubting the possibility of electric current flowing say for example from a phone charger to a phone. This is a revolutionary concept that researchers have already started working on and I have done some research on this and it is possible.When two coils have electromagnetic fields with the same resonant frequency (product of induction of the coils and the capacitance plates attached to each end), current can flow from on coil to another or even from one coil to many coils. This is way different than radio ways, and as such reduces fears of people getting electricuted by the current. The current only flows between these mediums with electromagnetic forces around the coils and same frequency. In november 2007, some experiments were carried out by some researchers but they could only achieve electric transfers between devices about 7 feet apart. At least we know that the possiblity exists but we now need to improve on this technology to be able to leave your cell phone at home and still charge it a block away. This would mean a completely wireless world. Please share your thoughts on this and lets improve our world.Reward: partaking in any projects relating to this.
There are 7 replies to this idea
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| Caller ID meets Internet Lookup
Getting a caller ID on your phone display is a neat thing if the caller is already in your address book. However, if the number is unknown, it isn't exactly very helpful. It would be cool if the phone could do a quick lookup in an online phonebook database and display the caller anyway. Maybe this would be possible via Bluetooth technology?Reward: The product for free
There is 1 reply to this idea
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