35 results found displaying 22-24
    
AaronBurns
 USA
Amazing Scientific Novelty (decorative gadget for your desk) Printer Friendly Version
This idea is about a magnetic ball bearing floating inside an electro-magnetic bowl. An iron bowl plugged into a wall outlet making it switch from one pole to the other as need and sensed by a simple electrical switch with a magnetic polished iron ball bearing being lifted above the bowl by magnetic forces.
Since the bowl is round, making the shape of magnetic force trap the ball within the bowl. If the bowl is large enough and the ball heavy enough, the ball would constantly spin and never touch any surface and just float in mid-air never leaving the inside of the bowl. As the ball starts to stick to the bowl due to polarity change, sensors activate in areas of the bowl, pushing the ball back away from the sides of the bowl. The bowl would have many strips or areas or contact points of magnetic elecrticity sensors and each would have the ability to shift the magnetic properties in polarity as needed. The bowl shifts to the same polarity as the ball bearing within the bowl on a constant basis but in many places throughout the bowl. So many different points that change in polarity that the ball never has the chance to touch the bowl at all. A ball bearing has two polarities but, an electro magnet can have either polarity seperately switching between the two or just being one polarity all the time.
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16°

    
AaronBurns
 USA
Post-It-Note Folder Printer Friendly Version
A booklet with hundreds of plastic pages to stick all your Post-It-Notes. You could make an organizer out of it or daily office arrangement or get creative with the types of pages.
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59°

    
choksy_santana
 United Kingdom
Office foot massager Printer Friendly Version
Working in an office can get really tiring, especially if you work for 8 hours! I was thinking of introducing a foot massager which is small and portable and can be placed under the desk. The massager can also be charged so a person can take it into the shopping centre if they get tired of walking and use it then. The massager will include vibration and a temperature control so if ure in cold countries like in London it can give out some heat as well. I think that this is convenient and may leave you better off from work as it will relax your mind.

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31°

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