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Mobile Phones as Walky Talky or FM Radio Printer Friendly Version
What if your mobile phone is not working and nothing to do with it but to turn it to trash? Would it be great if someone could invent a software/hardware device that would convert mobile phones as walky talky or fm radio or cordless phone (hardware plus software manipulation). walky talky or home wireless phone complete with different colored backlights with personalized logo and ringtones. JUST IMAGINE... WOW Its pretty cool right? And functional too. If theres something like it then lets do our part! Earth friendly...less trash :)
Anyone wilder??
Reward: a unit of that (with free upgrades) will do with my name grinn-earth friendly. 

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Eyesight Testing Software Printer Friendly Version
A computer program that tests peoples eyes to find their eyeglass prescription. It could duplicate the effects of the machine with the lenses that the optometrist makes you look through. The person would look at the computer screen without any glasses on and select which of two images looks clearer repeatedly, just like at the optometrist. The computer program would emulate the effect of an eyeglass lens. The image would look like what a person with perfect vision would see if he put on someones eyeglasses. Of course to someone who needed that eyeglass prescription, the image would look clear. This system would save money because you would not need the expensive equipment at the optometrist, and people could test themselves at home to make sure that they had the best eyeglass prescription.
Reward: A free copy of the software. 

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A Self Driving Car Printer Friendly Version
Machines currently stamp reflectors into the road for night driving. Why not stamp in radio frequency emitters as well along with these reflectors. The frequency emitters emit a tag number and position signal for a receiver on a vehicle to receive to gauge exactly where it is in the road. The vehicle itself is equipped with 4 small radar and 2 large field heat spectro-graph things, on front and rear corners of vehicle. The small radar devices judge the distance between vehicles in front and vehicles behind. They also pick up any new entry vehicles coming into traffic. The heat spectro-graphs are for sensing living things, like little children running out after a ball, dogs, cats, squirrels, moose, deer, cows, and police officers, construction workers, anything living that usually enters the road. Instead of normal electronics that are in cars today, you put in your standard pc configuration + expansion board slots, so you will still get, your radio, cd player, dvd player, television, as such you get now, plus a hell of a whole lot more because now you have processing power in your vehicle. Now people can write software for the vehicle. You will have your basic software, which concerns safety and driving the thing, avoidance maneuvers and shutdowns. Other people may write software for vehicle diagnostics so the owner will know how parts are performing through out the vehicle. Car Navigation software can set the course for the vehicle. The Nav software will be overridden by what the radar sees, and the heat spectrograph sees as to the feasibility of proceeding forward or not. If the road does not exist, the car will know it, and navigation software will reroute the vehicle to other known roads. Maps can be kept up to date by downloading the newly added street additions, and street subtractions from the internet. Traffic congestion and flow can be managed better by knowing current volumes of cars on any given street and re-routing patterns can help make entry and exit from the cities far more efficient and quicker for us all, instead of sitting in a pile of heap of metal, doing nothing for 2 hours, more or less. Instead of having both rows of seats facing forward, turn the front row facing rear, as when this whole automobile thing started when they were pulled by horses, and finally, maybe, we can just talk to each other, get along, and have fun!!!!!!!

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