Anti-Gravity Device Patented 416
October_30th writes "According to the United States Patent Office website, Boris Volfson has recently patented a "Space vehicle propelled by the pressure of inflationary vacuum state", which is essentially an anti-gravity propulsion device." The validity of this patent remains to be seen, but the general consensus of the physics community seems to be that it is complete malarky.
In Context... (Score:4, Insightful)
/me rushes off to get patent for inertial dampening
What does this have to do with my "Rights Online"? (Score:4, Insightful)
If it's "complete malarky" then nobody has anything to worry about, but if the guy were to actually make something out of this then doesn't he deserve the patent?
This should probably have been put in the "Funny" category, if anything.
Re:The real question (Score:1, Insightful)
Re:What about... (Score:5, Insightful)
Star Trek Anyone? (Score:5, Insightful)
"whereby providing for the gravitational imbalance such that the lowered pressure of inflationary vacuum state is pulling said space vehicle forward in modified spacetime."
interesting i guess.
in normal fashion both slashdot and the reporting news outlet have got it all wrong. it's not a perpetual motion machine - becuase it requires input of a nuclear reactor to make it "go". It's no more a perpetual motion machine than a space probe launched from earth.
nor is this "anti gravity". the patent describes a device that will "modify" space time such that an area of "low pressure vacuum" and "high pressure vacuum" are created. the low pressure area is infront of the ship and the high pressure is behind the ship. the ship travels forward because it's caught in the middle. i guess.
not a physics major.
Comment removed (Score:5, Insightful)
One the plus side... (Score:4, Insightful)
Jabberwocky! (Score:5, Insightful)
Re:In Context... (Score:3, Insightful)
Oh, and while you're at it don't forget to patent the verteron pulse generator.
Re:The real question (Score:1, Insightful)
I'm all for it (Score:3, Insightful)
Re:The real question (Score:2, Insightful)
Re:Star Trek Anyone? (Score:2, Insightful)
Re:In Context... (Score:2, Insightful)
Doesn't a physical patent need a working prototype (Score:5, Insightful)
Re:What does this have to do with my "Rights Onlin (Score:2, Insightful)
Re:The real question (Score:2, Insightful)
Stupid question: What's the use of an expired patent anyway ?
Re:rather than power a craft by ANTI-GRAVITY (Score:2, Insightful)
If that were true, then just like the three other known forces, gravity would be transmitted in waves.
The problem is that gravity is so weak that it's very difficult for us to build sensors sensitive enough to measure the wave effects of gravity, or even their absence to any level of certainty to say that gravity is simply a dent, and not a wave.
Until such time, it makes more sense to suppose that gravity behaves like the other three forces, and not like some special unique force, as much as that's how we fundamentally deal with it now.
Re:In Context... (Score:2, Insightful)
I demonstrate by knocking out a gene in mice that I can cure cancer. Let's pretend that this gene encodes an enzyme and given the mechanism of action that an enzyme inhibitor would have the same result. Suppose I'm not a huge pharmaceuticals company but at a university so I don't have the resources to generate such an inhibitor. Assume, however, demonstrating the idea that an inhibitor of this particular enzyme would cure cancer is novel (non-obvious) and let's pretend that the proof in this case is airtight. Is this not worth a patent just because the poor guy/girl doesn't have the 200 million dollars needed to bring such a drug to the market. Even generating an inhibitor that works in a mouse without killing it generally costs about 5 million.
You are therefore suggesting that the price of an anti-cancer patent be $5 million...
P.S. There are other reasons that such patents shouldn't be (but unfortunately are) granted - they actually hinder progress for one.
Re:Jabberwocky! (Score:2, Insightful)
(Lets see the mods try and make that happen. Hah!
Re:In Context... (Score:2, Insightful)
Re:Patent Nonsense--Everyone's Rights are Eroded (Score:5, Insightful)
This is bad, because inventor was supposed to disclose the invention to obtain a patent and this implies using established terminology to describe it.
Allowing a patent with made up terms is equivalent to allowing wildcards "I patent a thing * that does * and is useful" - the owner of the patent can try to define these terms as legal opportunity presents itself.
Re:Doesn't a physical patent need a working protot (Score:5, Insightful)
So while this lack of a requirement looks ridiculous in this example, there may be other more realistic places where it has protected the small inventor.
Re:rather than power a craft by ANTI-GRAVITY (Score:3, Insightful)
Make a (slowly) spinning disk of this "Gravitium", with holes in it, and spin it beneath an iron ball. Have the iron ball hang by a rope that goes over a wheel and connects to a spring on the other end. Connect the wheel into an electric generator, and have it feed the electric engine that spins the wheel.
Now, as the wheel spins, the gravity of the planet gets blocked (when there's Gravitium under the ball) and unblocked (when there's a hole under the ball). When it gets unblocked, the ball pulls down the rope, spinning the wheel and storing energy on the spring; when it gets blocked, the spring pulls the now-weightless ball back up, spinning the wheel in opposite direction (so you'd propably need some additional system to keep the electric output "clean", but that's not difficult to arrange - a mechanism similar to spring-powered hand watches will suffice just fine). The electricity produced by this should be more than enough to overcome any friction in the Gravitium wheel, and in fact there should be a surplus to feed to the electric grid.
Congratulations, you've just invented the missing piece of the Perpetual Motion Machine - or, since this thing actually produces an energy surplus, the very secrets of creation itself.
Or, to put it in other words, your idea won't work unless the first law of thermodynamics, the principle of Conservation of Energy, is untrue, and energy can actually be created from nothing.
Re:rather than power a craft by ANTI-GRAVITY (Score:2, Insightful)
Re:rather than power a craft by ANTI-GRAVITY (Score:2, Insightful)