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zyx Rationalist
 
Not Rated
Government should tax all the food sold according to the calories they poses. The greater the fattening contents higher should be the taxes. If this sounds too far fetched then the same money can be used as subsidy to reduce the cost of healthy food products.
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zyx Rationalist
 
Not Rated
Version 1: There should be voice recorder in it, in which we (or our family members) will record a message before going to sleep of to why we were supposed to wake up at that time. It is required because I often decide to wake up in the morning to do something but it doesn't strike me as I switch alarm off and go back to the sweet sleep which has an amazing command over my thoughts and action at that time. Version 2: How about having a water ( or a substitute ) spray which will fire...
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zyx Rationalist
 
Not Rated
01/01/2003
We always forget electric devices switched on, wasting precious power. So if we have a device that detects presence of nobody in the room and switches off the power then we can save lot of power.
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zyx Rationalist
 
Not Rated
01/01/2003
Many times at home we forget what we left cooking on the gas so if we have a timer switch fitted to the gas that switches off automatically at specified time then we won't have to worry burning food while we do other household chores.
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zyx Rationalist
 
Not Rated
05/01/2002
This is just a concept, experts of the subject should think about it. If goverment starts to buy large amounts of shares of TOP performing public limited companies from today using our tax money, then in long run returns from a huge base of shares at goverment should definitely start to give reductions on taxes. Perhaps if this system is worked out well then we might even see end of taxes (Democratic Extortion).
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zyx Rationalist
 
Not Rated
People can create a scheme where they can invest money that will be used to educate children till they are 25 years of age. After 25, these (children) should be made compulsory to return money to the scheme in installments with interest. This money will be given back to people in their old age till they die. In this way, we can educate each and every poor child in this world and let not old go hungry any more.
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zyx Rationalist
 
Not Rated
Over the number of years that I have lived, I have realized that, most of the time we loose filament of electric bulbs is while switching the bulb on. That must be because of sudden heating of cold filament to an instant brightness. So if we create a second electric bulb holder that fits on any existing bulb holder such that it doesn't instantly ignite the bulb to full brightness but rather smoothly increases the electric current to the fullest, then we would save a lot of money and...
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zyx Rationalist
 
Not Rated
In my home, we use cooking gas cylinder. If we create big cylinder electric batteries for cars and always carry two of them, then as soon as ones charge gets low, the other charged battery should take over and we have to just replace former with a charged one. Which means we should have at least three, i.e. one will be always charging at our home. Or all these batteries could belong to a big power company and all gas stations could become battery chargers. I mean when we are on a long...
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zyx Rationalist
 
Not Rated
Chop the side wings of any small plane (with propellor on its nose) to the width of the plane. Place them on the top of the plane from above the nose, stepping down to the tail one after the other. Like a radio antenna, they pop up the plane as the plane speeds up due to the lift on the wings, first wing is the topmost and last is lowest, the plane hangs on these wings. Now take off the propellor on the planes nose and place it in front of these stepped wings and above the nose. Here the...
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zyx Rationalist
 
Not Rated
04/26/2002
This is a telescope cum microscope: Millions of photocells as used in array of a flat bed (may be squared), each photo cell has a long tiny pipe on it which allows light comming only from straight line to the photocell. This photocell bed can be concaved to zoom in or convexed to zoom out. Voila, a photoscope without mirrors or lenses.