Is 'sudarshan chakra' an energy generating device an answer to present energy crices?

Question

You might be aware that aeroplane was an impossible device, but mankind made it.
Live telecast is also a surprising system.
But Hindu ancient texts already refer such devices Pushpak Viman and Dhutrastra-Sanjay Live commentary of Mahabharat war,..and Sudarsan Chakra on the hand of God and Godess....Now, the question is, Is it possible to make a self rotating device producing energy just like a 'sudarshan chakra' ?
If I say we can make it, which rest of world refute by their scientific superstition and believes such thing is impossible. I have confirmed that no Indian Institute of Technology or Science is undertaking any research on this subject. I want to know is there any body to sponcer research and making of proto-type for which design is ready? I hope the reader of this question will reply his opinion or ask persons in his/her group to solve the problem of searching a new source of energy.--GRAVITY(GAYATRI)...No cost , constant, available everywhere on earth. Pl. read again

Answer 1

Of course not. There is no such thing as "self-rotating." It's the same as a perpetual motion machine ... they simply don't exist. These are mythical devices. Energy cannot be created from nothing.

Answer 2

As a matter of fact, we do have gravity-powered devices -- hydroelectric dams. They're great -- extremely cost-efficient and do not pollute. As far as creating a 'sudarshan chakra', this will be impossible by conventional methods. The first and second laws of thermodynamics make this impossible. For one, energy cannot be created or destroyed -- only changed in form. Secondly, the usable energy of a closed system always decreases during one of these energy transfers (e.g. we cannot generate power for an infinite amount of time in a closed system -- we will eventually run out of fuel, whatever that fuel may be). Granted, the earth is not a closed system, as we have solar energy coming from the sun. This is really the only source of any 'free' energy we could take advantage of. The rest comes from either burning some type of fuel (oil, uranium, gas, coal, etc.) and thereby altering its energy state to a lower one (heat + waste). Even hydroelectric power wouldn't be possible without solar energy evaporating the water below the dam so that it can rain above it.