RadioBanter - View Single Post - No antennae radiate all the power fed to them!

[email protected] · November 2nd 14, 11:17 PM posted to rec.radio.amateur.antenna

Jerry Stuckle wrote:
On 11/2/2014 4:55 PM, wrote:
Lostgallifreyan wrote:
wrote in :

There is no undiscovered magic in superconductors.

There was no magic in any of the materials used for Gemini and Apollo either,
but countelss things were learned just by using them out there.

Care to name a few specifically from Genini and Apollo?

And BTW, 99.9% of the materials used is aluminum.

Much of the medical monitoring technology came out of the early space
program, for one thing. So did advances in propulsion systems and
remote controls (more than just model planes and cars) for another.

True, but none of that came from throwing the stuff up into space just
to see what would happen.

--
Jim Pennino