[MLB-WIRELESS] Fwd: Lord of the Rings style link to NASA Canberra
zik at zikzak.net
Tue Jul 29 11:48:10 EST 2008
It's called a retroreflector:
On Tue, Jul 29, 2008 at 10:48 AM, Naz Gassiep <naz at mira.net> wrote:
> As I understand it, that is not possible. There is no geometry that can
> reflect a path to its origin from any angle and any origin.
> - Naz.
> hannah commodore wrote:
> Paul van den Bergen wrote:
> if I understand correctly, NASA left a mirror on the moon
> they did leave a refroreflector on the moon, but by design it only
> reflects lasers back to the same location from where they came
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