sci.physics.electromag

franklinhu@yahoo.com wrote:

> Think for a moment - has this exact experiment ever been done? It is
> spoken about as if it had been done, but our photon detectors are no
> where near 100% efficient (which would be required to detect single
> photons). Some experiments claim to detect single photons, but without
> 100% efficiency, I don't see how that is possible. I heard that the
> equivalent experiment using electrons was executed in the early 70's,
> but not that it had been peformed yet with light. So we may all be
> confused about something that hasn't been shown to experimentally
> happen - it only happens in our imagination according to quantum
> mechanics.
>
> According to my models, light can only exist in waves, so it would be
> impossible for a "photon" to only pass through one of the slits. The
> photon is a wide wave like a ripple in a pond and the only way to stop
> the photon from reaching the other slit would be to block it since it
> will physically reach it. Once again, we only get a confusion if we
> assume light can be a localized particle - which it cannot and assume
> experiments have been performed - which they have not.

Hi there!


What about electric tension (amerind: Voltage)?

Can someone decribe, or give at least to its best a theory about? Does
it (DC) start from minus, does it start at plus, or at both ends at
once!?



Kind regards,

Daniel Mandic