Prometheus wrote:
My invention would be a car with microturbines (size of quarter/dime) that would all be attached to a generator. Since these turbines are so small and numerous, I could have the car computer only run as many as needed and pushing the gas petal would activate more modular banks of turbines. This would be the most efficent transfer of energy (gearboxes are way too inefficent for a single large turbine engine) and if the turbine banks are installed in a modular fashion, I think that it would make repair extremly easy to the point even a carowner would be able to replace defectives. And the computer would be able to know when one was dying and subistiute another one for it. This car would be far more powerful than a "traditional" hybird and get similar fuel milage.
I think the same thing could be done with supertankers (with larger turbines?)
This would be a perpetual motion machine and is therefore impossible.
ilikedragons wrote:
The only invention I wanna see's virtual reality.
They are getting to the point where it is quite amazing. As I am friendly with of my professors I got to have a play in our haptic lab. You can grab and move virtual objects and it feels strangely real. But is a long way off being able to walk around and interact with a virtual world.