156 results found displaying 82-84
   
Lea508
 USA
The Dj Walkman Printer Friendly Version
Some people like to scratch vinyl records but you can't do it with compact disks. What i was thinking was to have a mini viynl disk on top of a walkman that would mimic the sound of scratches so when you are playing a compact disk in your walkman you can scratch with the vinyl disc on top.
Reward: I want to have some credit for this invention and the final product if it does get produced
 

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10°

   
BrainDatabase
 Australia
USB zip drives for any device Printer Friendly Version
Ok so USB zip drives were invented for use with computers, right? And they have recently been introduced to work with mp3 players, so my idea is a simple one and that is to incorporate the USB drive into VCRs and DVD players or even TVs. How easy would it be to upload pictures/movies onto the USB card and then simply put it into the TV, VCR or DVD player to watch? It would be very easy to transport your movies via your lightweight portable USB Cards instead of CDs and VHS tapes.
Reward: Credit, actual products.
 

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59°

   
Bubbles
 New Zealand
Safe police weapons Printer Friendly Version
Many police officers from around the world carry firearms while at work. While this does provide protection to the officer, it can also be used against him if it was grabbed in a fight. My idea is that police firearms would have small finger print scanners that analize the prints of whoever is holding the weapon. If the person holding the weapon is not the officer the weapon was assinged to, the weapon would refuse to fire. The weapon would also let out a huge electrical charge (80,000 volts+) that would immobilise the suspect. Although the shock is high in volts, it would have an extreemly low ampage (0.0001 amps maybe) so that it doesn't actually do any damage to the suspect.
Reward: fewer shot police officers
 

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33°

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