Subject: Re: A Few Shots From South Africa
On Thursday, 1 March 2018 16:43:50 UTC, nospam wrote:
> In article<email@example.com>,
> Whisky-dave<firstname.lastname@example.org> wrote:
> > > In contrast, Class4 laser today (minimum of 500mW) sell for as
> > > little as $100 today, and 2W & 5W versions are pretty commonplace
> > > (and why they're such a safety threat to aviation).
> > Yes well aircraft don't fly at the same distance from the earth as the moon
> > orbits.
> elon musk's tesla goes much further than that.
And the voyagers even further and we are still in contact with them.