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426 results found
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displaying 154-156 |
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| Cellphone rechargers through phone talks 
Sound is a form of energy. And phones use cell/battery to run. They store electrical energy. While we talk over the phone we give out sound energy. We can have a small device which converts sound energy to electrical energy and charges the cellphone batteries while we speak. It can even be charged in a theatre, pub, discos, traffic signals basically anywhere with a decibel level.
There are 17 replies to this idea
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| Experiance sharing
All of life and all of its experiences, although experienced physically, have no perception until processed by the brain. With advancements in neural technology (although, perhaps a few years out) if subject A "a sky diver" is "recorded" (his electrical brain input/output) it could be "played back" in someone else's inputs. This would yield all of the sensations and perceptions of the experience without actually jumping out of a plane, or whatever else one chooses. This could be invaluable for training. It could even evolve to the point of downloading to the brain. A PHD with a click and a few minutes.
This idea has already been realized
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| Doorbell for the Deaf and Blind
There are currently door “bells” for the deaf. They usually have a light that flashes brightly instead of playing a tune. Unfortunately, many deaf people are also blind due to the same genetic problems that cause their deafness. It is almost 25 percent in fact. I plan to make a device which, when activated, uses the only reliable sense left - other than smell and taste - touch. This could incorporate a vibrating motor in the person’s pocket.
There are 4 replies to this idea
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