Tesla's design was patented, however, the actual document(s) vanished during WWII when hed died in 1943. Government (?) agents confiscated much of his work as part of the war effort on security grounds
and the patent number was placed on an innocuous device.
I read in Scienc News of some...
Thomas Edison, not Albert Einstein, electrocuted all manner of animals,
attempting to discredit AC current in favor of his DC power business.
Nikola Tesla AC designs with George Westinghouse backing,
toppled Edison's DC generation business.
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and signing up & registering aren't required.
Elizondo's article "Everything in Science Is Paranormal Until It Isn’t." makes the point quite clearly.
Chris Mellon's article "Potential Sources of Information Regarding Unidentified Aerial Phenomenon"
Both articles are informative and thought provoking.
most of the responses focus on hardware technologies / the physical realm.
there is an alternative, if we accept & nurture it.
the development of a science of the mind / thought
has been sidelined by concentration on the physical,
ridiculed as fantasy & 'pie in the sky'
and stifled by...
the orbital illustration at the SpaceX Polaris Dawn page
shows an east to west configuration path.
is that accurate ?
- - - -
the EVA is scheduled for September 12 at 02:23 ET (September 11 23:23 PT/ 0623 GMT)
live webcast will begin about one hour prior on www.spacex.com
Why weren't the RCS and OMAC systems included in the pre-flight ground tests?
The "conditions are different in space" explanation is similar to "the dog ate my homework" excuse.
Boeing & NASA have spent billions of dollars with years of delays on a half completed flight.
Meanwhile SpaceX has...