Is there a way to make a screen or a road sign flash at different rates, depending on the velocity of the observer looking at it?
I would like to achieve a state where two observers going at different speeds would see the screen flash at different rates at the same time.
another thing i would ...
If one understands the 0-norm to be the intersection of the 1 and 2-norms, shouldn’t the trilemma really be the following (for any universe with very generic properties)?
1. Determinism, classical probabilities and quantum mechanics are all true.
2. Classical probabiliti...
This post is meant to teach new folks how to use MathJax and mhchem formatting on chem.SE
In Scott Aaronson's Quantum Computing since Democritus, he presents classical probability theory as based on the $1$-norm, and QM as based on the $2$-norm.
Call $\{v_1,\ldots,v_N\}$ a unit vector in the $p$-norm if $|v_1|^{\ p}+\cdots+|v_N|^{\ p}=1$
The slide below is from a presentation o...
Problem:Nuclei of a radioactive element $\Bbb X$ having decay constant $\lambda$ , ( decays into another stable nuclei $\Bbb Y$ ) is being produced by some external process at a constant rate $\Lambda$.Calculate the number of nuclei of $\Bbb X$ and $\Bbb Y$ at $t_{1/2}$
I tried to create an...
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The Big Mac Index is published by The Economist as an informal way of measuring the purchasing power parity (PPP) between two currencies and provides a test of the extent to which market exchange rates result in goods costing the same in different countries. It "seeks to make exchange-rate theory a bit more digestible".
The index takes its name from the Big Mac, a hamburger sold at McDonald's restaurants.
Overview
The Big Mac index was introduced in The Economist in September 1986 by Pam Woodall as a semi-humorous illustration and has been published by that paper annually since then. Th...
String theory is a physical theory that extends particle physics by replacing point particles by extended objects called strings. In string theory, the different types of observed elementary particles arise from the different quantum states of these strings. In addition to the types of particles postulated by the standard model of particle physics, string theory naturally incorporates gravity, and is therefore a candidate for a theory of everything, a self-contained mathematical model that describes all fundamental forces and forms of matter. Aside from this hypothesized role in particl...
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thier is battery regenerator out thier that uses a colapsing inductive field to gen erate voltage that charges a cap that then dumps into a a wet cell. See Bedini.
theses regenerators are used to desulfate abused wet cells and are quite well established ESPECAILLY with the over unity people ...
When an answer provides a link to a document , website , etc. that includes a complete and exact treatment of the problem, but the answer itself has nothing in it's body (just the link), should I accept it? As an example , see this.
