Search found 4687 matches

by GIThruster
Thu Jun 17, 2010 6:07 pm
Forum: News
Topic: FRC+IEC ?
Replies: 71
Views: 28250

::groan:: Just FYI peeps, but this thread is full of obvious misunderstandings by people who claim to know. If you need to know about IP law, get a good book. Claims like "you can't own words" are so woefully inaccurate that it staggers the imagination anyone would pen them. Of course you can't own ...
by GIThruster
Thu Jun 17, 2010 5:24 pm
Forum: News
Topic: FRC+IEC ?
Replies: 71
Views: 28250

Skip, it sounds like we agree on the essential points, I will however note 3 mistaken notions above. People who patent software that has been around for ages are simply abusing the system. To qualify for patent, you have to pass the test of "novelty" and so what you're referring to is not a problem ...
by GIThruster
Thu Jun 17, 2010 4:07 pm
Forum: News
Topic: VASIMIR, need help with some math
Replies: 6
Views: 2901

"Other testing in the company’s large vacuum chamber verified efficiencies of greater than 50% in the conversion of electricity to thrust through 112 kw. . . . . .The efficiency predictions climb to 60% at 200 kw., or full thrust." The point is efficiency in converting electrical to kinetic energy. ...
by GIThruster
Thu Jun 17, 2010 3:35 pm
Forum: News
Topic: FRC+IEC ?
Replies: 71
Views: 28250

Also, trade secrets apply when you're looking at a portion of a subject that would not qualify for patent. Many of the intricacies involved in M-E thruster research fall under this heading. Specific understandings of the "art" of gravinertial propulsion are lessons learned over the years which would...
by GIThruster
Wed Jun 16, 2010 11:59 pm
Forum: News
Topic: FRC+IEC ?
Replies: 71
Views: 28250

Lets remember that patents exist to protect intellectual property. There are good reasons that patents are granted for things we don't have reason to suspect will work. People are entitled to protect their IP regardless whether it will work, especially when at the time they need protection for it, t...
by GIThruster
Wed Jun 16, 2010 11:44 pm
Forum: News
Topic: Elon got his rocket up ...
Replies: 118
Views: 46564

Yes well, M-E thrusters always have the equivalent of an extremely high Isp. It's not really fair to make a straight comparison here because there's no propellant, but the point is if you build a craft that can lift from the Earth's gravity well, and provide constant thrust at that magnitude, then y...
by GIThruster
Wed Jun 16, 2010 10:04 pm
Forum: News
Topic: Elon got his rocket up ...
Replies: 118
Views: 46564

This above is why Paul March simply looked at the distance between the Earth and the Moon for his ground breaking WarpStar paper delivered back in 2007. Any future Golden Age in human spaceflight using M-E thrusters would not make use of orbits of any sort. When you can generate constant 1 Earth gee...
by GIThruster
Wed Jun 16, 2010 7:14 am
Forum: News
Topic: Lawrenceville plasma physics June update
Replies: 132
Views: 46107

Chris, lets not waste any more time with you telling me what I don't know about while you're speaking in total ignorance?

http://www.intellectualpropertylawfirms ... -types.htm
by GIThruster
Wed Jun 16, 2010 1:20 am
Forum: News
Topic: Elon got his rocket up ...
Replies: 118
Views: 46564

IIUC, if you need a rocket to hold an object in a trajectory, that's not an orbit. Orbits are time-like geodesics where the object is in free-fall. By definition, the object cannot be receiving thrust or it's in a trajectory other than an orbit. This is why when in orbit, you are essentially weightl...
by GIThruster
Wed Jun 16, 2010 12:23 am
Forum: News
Topic: Lawrenceville plasma physics June update
Replies: 132
Views: 46107

Actually, I know one person who haunts these forums who is an ivy league PhD EE and quite capable of telling off the top of his head if this scheme should work. He's a busy guy but I imagine he'll happen by sometime soon. :-)
by GIThruster
Tue Jun 15, 2010 11:18 pm
Forum: News
Topic: Lawrenceville plasma physics June update
Replies: 132
Views: 46107

Giorgio, I think the issue here is the type and intent of the patent. In the chemical industry, you are applying primarily for design patents, and so there is a requirement for as much precision in the patent as possible. In most instances like the x-ray converter, one is instead applying for a util...
by GIThruster
Tue Jun 15, 2010 5:58 pm
Forum: News
Topic: Elon got his rocket up ...
Replies: 118
Views: 46564

The 26k miles includes inside it the diameter of the Earth. It is not 26k miles above the Earth or even 13k.

900 miles high sounds about right. 26k mile diameter is enough room of an awful lot of sats, so long as they're taught to share, play well with others, all the stuff we learn in kindergarden.
by GIThruster
Tue Jun 15, 2010 7:44 am
Forum: News
Topic: Mach Effect progress
Replies: 2707
Views: 1514635

This is the third time in a day I've had someone point me to this work. It's very exciting but I would caution that arxiv is not peer reviewed. I think it will be quite some time before we see a real critique of this, so it's good to know what's afoot, but also good to be patient.
by GIThruster
Tue Jun 15, 2010 2:58 am
Forum: News
Topic: Lawrenceville plasma physics June update
Replies: 132
Views: 46107

Has anyone looked up the patent? Do we know about how many layers, how thick the foil or how far between layers? Do we know anything past that there are layers? For all we know, each layer and insulator is vapor or sputter deposited and is a tiny fraction of a micron thick. It is essentially an X-Ra...
by GIThruster
Mon Jun 14, 2010 4:50 pm
Forum: News
Topic: Elon got his rocket up ...
Replies: 118
Views: 46564

Maybe one could also try deflecting it "downwards" instead of capturing it, so it will burn up... Now that is a truly novel idea--launch something robust enough to survive collisions, that has perhaps a single, large, smooth surface, and play bumper-cars with it. Remotely steer it into the path of ...