A mouse pointer directed by eye movement is not a new idea; however, it has not been perfected and commercialized yet. One problem is trying to detect where on the screen the user is looking, in various li read more »
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Ever woke up in the morning and felt your room looks weird.. never did that before :P but anyway, i guess a room with the ability of chaning its colors in one click will be cool !, if you want to be in the nature you just change your walls to green .. or to a forest picture or to a monster ! to read more »
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The wheel is a remarkable invention. It makes carrying heavy loads and people easy. After thousands of years, I wonder if legs are more efficient. I think cars and trucks should have legs instead of wheels. This should mak read more »
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Many years ago, I have seen booth's at airports where one can access the internet for a small fee. Today, most people have WiFi devices when they travel., and you don't see these places anymore. 

I think it would be a good idea to reinstate such booth's but make them bigger (cabins read more »
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This is probably impractical. Planets as spinning masses have a lot of stored energy in their momentum. We have the energy issue on Earth, but this applies to any planet; slowing a planet down and converting that into energy. It will probably be an indirect process.

 

It's read more »
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Most laptops get hot and bothersome on ones lap. I think the motherboard with the CPU, bus and RAM should be taken out from under the keyboard and placed behind the screen. This way cooling will be much more efficient since air can circulate freely. This would also mean that people's laps wou read more »
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At my company, paper recycling bins get heavy one full with recycle paper. They are hard to carry to the recycling shoot. I think, someone should design a proper receyling bin for paper with a carrying handle or small wheels - not just take an ordinary trash bin and make it blue and ad a recycli read more »
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I have a DVR (digital video recorder) and love to fast forward the advertisement when watching a recorded show. When I wanted to buy a laptop, I wished I could somehow ask the DVR to record only laptop advertisement for me. Same goes for when I wanted to buy a sofa. My point is, I would like to hav read more »
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