155 results found displaying 19-21
    
Luke Mckee
 United Kingdom
Doorbell for the Deaf and Blind Printer Friendly Version
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.

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Grindstone
 Canada
Portable Negative Noise Generator Printer Friendly Version
I'm trying to find out if anyone has invented a portable negative noise generator for in the house. I'd love a small, portable machine that analyzes a noise source and then puts out a negative wave to counter it. We could put them on/in fridges and washing machines and other noisy items in the home to get those annoying sounds out of our lives.
Reward: A calm, peacefull existance. 

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guitarman92
 USA
Memory ipod case Printer Friendly Version
This would be a case that fits around your ipod, but contains memory space and plugs into the usb port on your ipod. There would be a thing sticking out inside the case that would go in the usb port when the case was attached to the ipod. This would protect your ipod as well as provide you with gigs upon gigs more memory.
Reward: one for myself 

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