50 yrs. of Star Trek!

[Doug Ingraham]

On Thu, Sep 8, 2016 at 11:34 AM, Fred Cisin <cisin at xenosoft.com> wrote:

> On Thu, 8 Sep 2016, Murray McCullough wrote:
> And use so much transparent aluminum.
>

Transparent aluminum exists.  It is called sapphire.  Sapphire is the
crystalline form of aluminum oxide.  If you recall, Apple was thinking of
using it for the touch screen face of the iphone.


-- 
Doug Ingraham
PDP-8 SN 1175