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64 results found
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displaying 25-27 |
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| Street legal plane 
You always hear people saying, "In the future there will be flying cars!!" Well I think that idea is ridiculous. Why re-invent a flying machine when it would be much more simple to make a planes street legal. We already have compact airplanes with the ability to fold the wings making them more compact.Reward: Dumb idea of the week award? 
There are 5 replies to this idea
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| Space launch mountain
Use the ever expanding Sahara desert to construct a 13.5 mile tall pyramid of sand composite with a 1/2 square mile launch pad at the top. It would require the movement of around 3,200 cubic miles of sand that the 3.5 million square mile desert could easily supply. After initial construction costs for space launch would become minimal and could be used for centuries to come.Reward: Human enlightenment
There are 4 replies to this idea
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| Transparent Vehicles
I wish they make all the automobiles, planes, trains all transparent. The production cost will be cheap because the whole body could be moulded from one big plastic rather than going for aluminium or steel.
Just imagine the view from a trasparent airplane it will be great, and the pilots will know what's happening in the passenger car. Some areas should be covered like bathrooms and some other places etc. This is quite a weird idea, many people prefer privacy but this is for those who don't.Reward: free travel passes
There are 10 replies to this idea
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