Re: Goals for a new observer

On Sat, 13 Aug 2005 08:43:12 -0500, "Aubrey McIntosh, Ph.D."
<newsposter@xxxxxxxxxxxxxxxxxxxxxx> wrote:

>I wondered if the 3D glasses used on some workstations could be used to
>turn off at 120 Hz, and eliminate lots of the man-made light. I don't
>have any idea what to Google for.

Since large-scale power distribution is three-phase, I think you'd be
spending too much time off to block the majority of the man-made
light.


.

Quantcast