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340 results found
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| Halo ashtrey 
Basically an ashtray that has a halo maker on top on it. And when a cigar/cigarette is placed, the smoke will go through the halo maker and then poof! Halo is created in upward motion.Reward: Free with generousity 
There are 3 replies to this idea
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| DNA Wipe out Spray
Are there people who are worried about leaving their DNA available? In the future there may appear demand for sprays or other mobile applications, which wipe out recognizable DNA from dishes, trash and similar things.
There are 2 replies to this idea
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| Seeing the history using moons
I had an idea that one day, sitting in class watching the power points unfold and the boring teachers speak words they read of Google. A physics teacher once told me light took time to travel, and therefore the photos of distant galaxies are taken from their moments billions of years ago. The next day, a teacher told me that the moon reflects the Suns light. And then, I had the idea.What if, we made a telescope so accurate and powerful it could photograph distant moons and capture the reflections of light from Earth millions of years ago and therefore see our own history.Reward: credits if used
There are 2 replies to this idea
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