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296 results found
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| Self-Cleaning Cups 
I'm thinking of a cup that will not have any liquid or waste that would otherwise need to be washed out. By using hydrophobic nanotechnology, it may be possible to make a safe food grade cup or bowl that will leave no mess and reduce waste.Challenges: heat resistance, coating durability, food grade, .....Tell me what you think because I am sick of washing up and having half my Milo sticking to the side of a cup.
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| Ads on toilet paper rolls
Anyways the toilet paper roll is going to be used and thrown into the bin. How about asking corporates to put their advertisements on it? The corporates could then sell the toilet paper roll for less than a penny (subsidize the price).That way, companies catch the attention of the people 'REAL Time' !!! (Truly Focussed Advertisement) and people won't mind using the buying cheper toilet paper rolls!It's a win-win situation for both the buyer and the seller!Reward: Let me know if you like it and want to use it. I will be happy that my idea worked ! 
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| Pencil Caps That Serve As Sharpeners
All modern pens (like BIC) come with an attached lid but no pencils do. If you could attach a lid to a pencil by inward compression or grooves in the pencil then it could have a safe lid that serves as its own pencil sharpener and the lid could always reattach after each use. You also wouldn't stab or poke your eye out like mom always says to watch out for. This would work on any pencil from carpentry to grease pencils etc.Reward: A set of colored pencils with this device.
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