where does energy come from

[markdansie]

This is a must read for anyone interested in energy research.
Might create a robust discussion.
http://revolution-green.com/some-energy-basics/


It was by Simon D
Kind Regards
Mark Dansie

[conradelektro]

The simple answer to the question where energy comes from:

all energy comes from the sun and to put it in a cosmological context, all energy comes from the stars.

Just view the stars as hot fires and the space in between stars is cold. Heat can flow from the hot stars to cold space.

And everything (all atoms) is produced from that. Stars eventually explode as super novae (producing heavier atoms) or become black holes.

Eventually all stars will burn out. But this will be a while.


And here on earth, the only big energy source is of course the sun. And the sun will burn a few more billion years.

All life on earth is driven by the sun (plant growth) and also the weather (wind).

So, stick with the sun and you will have plenty of energy (photo voltaic, heat from sun light, wind energy).

On a human scale we have free energy from the sun, at least for a few more billion years.

It is only a political question whether we use the sun or burn oil and gas. And if we recognise the potential of the sun, we have plenty of energy here on earth. Just take it. The technology is available (photo voltaic, wind power, water power, gas from composting plants), we just have to implement it.

Life on earth shows you, that one can live millions of years from the sun`s energy.

Greetings, Conrad

[norman6538]

Mark, where does this energy come from?
not heat, not mass.....


The pendulum that is dropped from 2 oclock and raises to 12 oclock and falls back down with no sticky spot.
you can see that here.  http://www.youtube.com/watch?v=4FzK2XKQ-74

and taking it further here

http://www.overunity.com/14876/permanent-magnet-ou-machine-working-today/msg414883/#msg414883

Norman

[TinselKoala]

Mark, where does this energy come from?
not heat, not mass.....


The pendulum that is dropped from 2 oclock and raises to 12 oclock and falls back down with no sticky spot.
you can see that here.  http://www.youtube.com/watch?v=4FzK2XKQ-74

and taking it further here

http://www.overunity.com/14876/permanent-magnet-ou-machine-working-today/msg414883/#msg414883

Norman

In your case, the energy comes from Mr. Hand, as we have discussed before. And Mr. Hand gets the energy from your breakfast, which got its energy mostly from the sun, which gets its energy from nuclear fusion, which got its energy from the Big Bang, which got its energy from .... God.

[profitis]

You've got to look at the whole universe to answer this adequetly.Time is change,change is energy.what's more real,change or time.this last question will freak some people