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| Hybrid trailer car 
In a previous entry I wrote about a design for a "rubber band car", But after watching the documentery "Who killed the electric car?" (a movie I highly recommend!), I think I have a much more practical idea: It is currently possible to make an electric car that can run for at least 150 kilometers on a single charge and be recharged at home or anywhere using a standard electrical outlet in as little as a few hours. These EV1 created by GM in the mid 90's were one of a few of these cars made and the vast majority of those who leased them thought they were fantastic. They were affordable, required little servicing, eliminated trips to the gas station, and had more then enough range for average daily commuting needs. The batteries they used were good for that era, but battery technology has improved significantly since then. GM (as well as Ford, Toyota, and Honda) did everything they could to sabotage their own product for various reasons, including obvious pressure from oil companies. Their official reason was that consumers would not accept the limited range and length of charge time, despite the fact that users of the cars had no problem with these limitations. I believe that these limitations could be overcome with one added feature - a gas or diesel generator trailer that would plug directly into the car. This product could be purchased with the electric car or seperately if the user wanted it. For the majority of the time the trailer could be parked in the driveway or garage while the driver used only electicity for the majority of their commuting, but if they wanted to take a longer trip they would simply attach the trailer, start the generator, and drive as far as they wanted, stopping at gas stations to refill. The trailer would'nt need to be very big, somewhere between a motorcycle trailer and a tent trailer. The trailer itself would also be useful in that it would be a portable gas generator like any other, handy for power outages, camping, etc. Hydrogen is never going to be practical or affordable for cars or small trucks, and the car and oil companies know it. They are simply using the promise of hydrogen to stall for time. Battery technology will continue to improve, but in the mean time I think this would be a marketable alternative.Reward: A free set of solar panels and a windmill so I can drive the electric car I'll eventually have for free! 
There are 8 replies to this idea
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| Automatic Speeding Waring System (ASWS)
You will propably have heard that the “Electronic Stability Control” will be installed in most of the 2007 model cars and trucks, to serve as a standard safety feature to boot-up the vehicle safety rate, and it is promised that it lowers your car insurance rate as well.But wait, the ASWS would even go further and be the best additional safety feature for both, driver and public. I want every new car in the future be equipped with the ASWS device which prevents speeding motorists from breaking speed limits on all public roads. This smart GPS like unit can be installed in any car with or without the NAV system. The unit will recognize the road name and the speed limits on it; then start monitoring the vehicle speed. The monitoring process is similar to an automatic speed-volume control system in most new car stereos - “louder if car goes faster”. If the vehicle exceeds more than ten mph of the given speed limits, it gives one warning to slow down. If the driver is continuing with the same speed or breaks the limit a second time on the same road, the ASWS will issue a ticket announcement and send that information to the county or state department of traffic enforcement accordingly. The official traffic violation letter will following by mail. Further more, this unit also reports to the closest emergency authority, if the vehicle air-bag is activated in an accident. This will work just like an on-star system. I know, most of you do not like this new technology, because you are a good driver, but think of it as an additional safety feature that will save you car insurance money and increase public road safety, as well as the diver's. It also increases the Police Department resource, since they don’t have to worry much about traffic patrol.Reward: acknowledgement
There are 3 replies to this idea
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