105 results found
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displaying 37-39 |
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| Caller ID phonebook
I have an idea of taking the caller id on a phone and making a phonebook of the name and number. So that all you have to do is push a button, and save the name and number as it says on the id. And it is sent to a electronic phonebook built into the phone's memory. You can als delete and categorize the book.
This idea has already been realized
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| Instant charging
The idea is to charge a mobile phone using body temperature. First of all a watch which runs with body temperature without battery. The watch will consume the body temperature and it will start working. Then we can connect the watch to mobile through USB or Bluetooth and we can charge the mobile with body temperature. It means taking heat energy and converting into electrical energy, which is indeed possible.
So that we can save a lot of electricity.Reward: Free
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| PC Phone Hub
Have you seen those PC telephones, they're great, the only problem with them is that your PC must be turned on for you to answer calls.To solve this problem.Why not create a telephone hub, a small box that sits on your desk that is just a PC telephone, it stays on all the time instead of your computer and when theirs a call it rings to let you know.This is only really feasible with Cable, DSL etc permanent connections.Mind you PC phone calls cost $0, you can speak internatioanlly for years and it won't cost you a thing.Reward: Eliminate your phone bill.
There are 10 replies to this idea
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