2012
Entries
The main problems with electric cars are the autonomy and the recharge time, which makes recharge stations difficult to deploy. My entry is a station that removes the battery and replaces it with another that was previously charged on site. the process would be faster than a full recharge and could deployed on a wild scale.
This heat exchanger is designed for an electric dryer that is vented outside. It will capture 50 to 80 percent of the waste heat without venting the humidity inside. It is designed to be very fire resistant yet easy to build with wood working tools. It uses recycled aluminum drink cans and easy to obtain materials.
Electric Field Photo Mask for Photolithography
1/ A –ve charge gun shoots –ve charges at the glass plate & forms a pattern with –ve charges.
2/ The light source for this lithography is a –ve charged ion beam.
3/ This –ve charged ion beam goes through a divergent lens & scatter light onto the glass plate.
Electric cars are gaining popularity with claims of longer range, low operating costs, etc. Unfortunately the evolution of this technology is slow, as the materials used to build the electric cars are the same or similar materials used to construct a heavy gasoline powered vehicle.
3 wheel, 300 pound personal 2 person transporter relying on 2 hubmotor traction wheels, electronic/pneumatic suspension to optimize handling and energy characteristics, computer controlled lighting system connected to a personal computer via USB connection. Vehicle may be controlled remotely via the personal computer controller in remote mode.
By using the power of magnetism, I have a way to make the articulating joints in robots very strong and lightweight. Use electromagnets in the joints. I have AC drives that can produce an unlimited amount of power to move robots. Imagine two magnets, try to put the north side to the south side, it is almost impossible.
The conventional speed breakers have become back breakers at low speed and life breaker at high speed because of more accidents due to sudden hump and poor visibility. Many accidents are caused because of inadequate illumination of the speed breaker. Although speed bumps are effective in keeping vehicle speed down,
Electronic generator-sea waves energy converter
The movement of large masses of water waves,contain large amounts of kinetic energy.Low speed (frequency) waves is a problem for efficient use-conversion of kinetic energy into electrical energy.Electronic generator solves the problem!
Have you come across those annoying small insect-like flies? They will attack you when you are least expecting. They bring germs and virus to us. They are dangerous to our health. The only sure way to control them is to apply pesticides. The drawback is that these pesticides can damage our environment. Now here comes the savior,
What problem does your design idea solve?
What are the potential benefits?
How is your idea novel or an improvement on what is currently available in the marketplace?
Where would this idea be applied?
What is the market potential?
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