105 results found
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| Phone keys
Just like we can call our cell phone if we misplace it (of course utilizing another phone to do so.). What if your phone could be programmed, to have an option in the menu screen that would allow you to send a radio/bluetooth signal to a key chain on your keys so they can be found.
There is 1 reply to this idea
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| Finger Powered Cell Phone
If buttons on the mobile phone dial pad are made of piezoelectric material, they will deform when we press them. The resulting electrical voltage from mechanical deformation can be stored and used for charging the mobile phone.Reward: One such.
There are 2 replies to this idea
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