It could be very, very, very interesting

Dear Lee Chard, Can speed of light be slowed down?
The answer is YES.

Light in water is "refracted". Refraction is a slowed
beam of light. Einstein talked of light as an absolute
value, that is in a vacuum. In a dense media, light
transmission will be slowed down. HY

Dear HY

Thank you So much, that saves us a lot of trouble.

but still, can you tell us something more about light.

like, how is light "generated?"

can we generate some slowmotion light in a vacuum? or even
in the atmosphere?

and actually, our interest is on electricity more.
can the "speed" of electricity be slowed down also?

may be, that is something we call "chi" (氣)

It could be very, very, very interesting.

Leechard