Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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You are not logged in. #1 2006-09-04 16:14:50
Magical Motor?Controversy! A motor that defies the law of conservation of energy ... or does it? "The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman #2 2006-09-04 22:35:33
Re: Magical Motor?...right. The day magical motors are being produced I'm gonna eat the whole of Scandinavia. Promise Last edited by numen (2006-09-04 23:13:19) Bang postponed. Not big enough. Reboot. #3 2006-09-04 23:29:52
Re: Magical Motor?I'm skeptical as well. While magical motors would be wonderful and solve most of the problems on this world (running out of fossil fuels, global warming, etc.) instantly, it's highly unlikely that the fundamental laws of the Universe will completely rewrite themselves for our convenience. Why did the vector cross the road? It wanted to be normal. #4 2006-09-05 01:40:50
Re: Magical Motor?And what peer-reivewed journal was this great machine published in? Well, ok, it wasn't really published anywhere. But an ad for it did appear in Economist magazine. "In the real world, this would be a problem. But in mathematics, we can just define a place where this problem doesn't exist. So we'll go ahead and do that now..." #5 2006-09-07 11:50:33
Re: Magical Motor?
Unless, of course, the scientists are too beholden to this "law" of conservation of energy to see the fundamental truth. Everyone knows that laws are really more like "guidlines" than actual rules.
None will publicly go on record? Why could that be? The only reason not to is that you are concerned about your reputation. Wait...either the technology works, or it doesn't. If it works, there is no danger (and actually a lot of prestige) in going on record to support it. If it doesn't work, then you should go on record to decry it. Which option did anyone choose? El que pega primero pega dos veces. #6 2006-09-07 14:50:38
Re: Magical Motor?Investors ryos, investors. "In the real world, this would be a problem. But in mathematics, we can just define a place where this problem doesn't exist. So we'll go ahead and do that now..." #7 2006-09-07 17:20:49
Re: Magical Motor?It would be fun to see how the world would change if energy suddenly became cheap and portable. I remember reading once that the standard of living is related to energy availability. But a sudden change like that would have all sorts of consequences. Maybe one day we will have cheap electricity from nuclear fission, and small batteries that can store megawatt-hours. Wow. "The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman #8 2006-09-07 23:52:15
Re: Magical Motor?If we can find a way to tranfser energy through the air, then screw batteries. We don't need 'em. "In the real world, this would be a problem. But in mathematics, we can just define a place where this problem doesn't exist. So we'll go ahead and do that now..." #9 2006-09-08 05:56:17
Re: Magical Motor?Here's a good look at the Steorn bit from a blogger I trust (the Engineer-Poet): El que pega primero pega dos veces. #10 2006-09-08 07:35:07
Re: Magical Motor?And here was I thinking we might see it all revealed after their deadline - but it looks like they will just select 12 scientists who are on their side, and keep the bandwagon rolling. "The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman #11 2006-09-09 01:10:16
Re: Magical Motor?I don't beleive. But there's a new side of the quantium mechanics-that you can squeeze energy from the quantium vacuum. It doesn't seems this mechnic to do so. IPBLE: Increasing Performance By Lowering Expectations. #12 2006-09-09 01:13:31
Re: Magical Motor?The thing about energy in a vaccum is that there is some for a very short time, but then it balances itself out. "In the real world, this would be a problem. But in mathematics, we can just define a place where this problem doesn't exist. So we'll go ahead and do that now..." #13 2006-09-09 01:21:35
Re: Magical Motor?Yes-you will need energy for preventing the balance. IPBLE: Increasing Performance By Lowering Expectations. #14 2006-09-09 02:13:30
Re: Magical Motor?Antimatter can't be used as an energy source this way, it's not efficient enough. It costs more energy to produce than we get out from the actual annihilation. It's pointless. Since there's not so much antimatter around, you'd have to create it. Bang postponed. Not big enough. Reboot. #15 2006-09-09 05:41:55
Re: Magical Motor?
I'm talking if he find some natural antimatter "well"- I have read somewhere that it's not impossible in the universe to exist big bubbles of antimatter, but to exist, they must be far from any matter. IPBLE: Increasing Performance By Lowering Expectations. #16 2006-09-13 03:31:27
Re: Magical Motor?Antimatter production has at least one very worthwhile use: as rocket fuel. Not even just to power the warp drive on the Enterprise, but because it is the most energy-dense power source in the universe. We are currently limited in our space exploration by the energy density of our rocket fuel; if we had a reasonably priced way to produce antimatter, we could send a probe to neighboring star systems... El que pega primero pega dos veces. #17 2006-10-08 06:12:12
Re: Magical Motor?Perpettum Mobile is b*lls*t (excuse me). There are some theories that explain how to gain matter from the vacuum, but I can't understand nothing at tis point. In my opinion the future major energy source is the hydrogenium fusion by reactors like TOKAMAK http://en.wikipedia.org/wiki/Tokamak . But current TOKAMAKs can't produce enought energy to self sustain reaction but one day this will be reality !!! Last edited by akademika (2006-10-08 07:36:54) #18 2006-10-08 08:44:12
Re: Magical Motor?I believe we will one day master fusion. Our technology is still "young". "The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman |