Physics

Quantum Gravity 368.9: U.K. Relates Repulsion, (y + sqrt(2)i)(y - sqrt(2)i), Diophantine Equations
From Osher Doctorow Graham Everest and Thomas Ward of U. East Anglia Norwich U.K., in "The repulsion motif in diophantine equations," arXiv: 1005.0315 v1 [math.NT] 3 May 2010, 17 pages, relate number theory including diophantine equations throughout their paper to repulsion. The general idea is something like ... 4 May 2010 03:33

PRODUCING HYDROGEN FROM SEA WATER
Producing hydrogen from sea water Chemistry World April 28, 2010 A new catalyst that generates hydrogen from sea water has been developed by scientists in the US. This new metal-oxo complex displays high catalytic activity and stability, whilst being low cost, the researchers say. Hydrogen is very attracti... 14 May 2010 12:49

Quantum Gravity 368.8: South Korea Relates QCD to Quantum Gravity
From Osher Doctorow In agreement with the relationships that I have been discussing here between the 4 fundamental interactions (although they are undoubtedly unaware of this thread), South Korea has just related QCD to a possible theory of Quantum Gravity. D. G. Pak of the Center for Theoretical Physics, Seou... 4 May 2010 02:27

Inspired by a classic particle physics experiment, researchers getwater droplets to condense by shooting a light beam skyward
Making clouds with lasers Inspired by a classic particle physics experiment, researchers get water droplets to condense by shooting a light beam skyward. http://www.sciencenews.org/view/generic/id/58808/title/Making_clouds_with_lasers ... 4 May 2010 01:21

Rocket Engines and energy.
On May 3, 6:36 pm, Bob_for_short <vladimir.kalitvian...(a)wanadoo.fr> wrote: On 3 mai, 05:54, "Rich L." <ralivings...(a)sbcglobal.net> wrote: Another related question has to do with setting up this superposition state. Suppose we do it via collision with an excited atom that is excited to E=(E1+E2)/2,... 4 May 2010 01:21

String theory and experiment suggest that in the quantum world, theviscosity can be only so low
What black holes teach about strongly coupled particles http://ptonline.aip.org/journals/doc/PHTOAD-ft/vol_63/iss_5/29_1.shtml?type=PTALERT&bypassSSO=1 Classical systems with strongly interacting particles can, in principle, have zero viscosity. But string theory and experiment suggest that in the quantum wo... 4 May 2010 00:16

The math of time slowdown
There are two time slwodowns that are in GR and SR. Gravity slows time and energy rate through space slows the second time. They are together as one whole slowdown. The math is inverse Gamma for both time slowdowns. Mitch Raemsch ... 3 May 2010 18:44

Oil Spill = Doom
"It only takes one quart of motor oil to make 250,000 gallons of ocean water toxic to wildlife. Are you starting to get the magnitude of this?" http://rense.com/general90/messn.htm ... 3 May 2010 14:16

STEPHEN HAWKING, HIDE YOUR HEAD IN SHAME
great analogy, "pencils bend into water," for Hubble's being harried into the dopplerian analogy for redshifting with distance.  http://hyperphysics.phy-astr.gsu.edu/hbase/geoopt/optpic/brokpen.jpg thus: another thing that is said to be dimensionless, is pi radians, but you had better specify!... "dimensio... 4 May 2010 00:16

World's Largest Wheatstone Bridge
String a wire back and forth across / along a fault line to measure very small displacements in the earth's surface. If the resistance and/or tensile strength needs to be higher than a common single alloy wire then structural steel cable could be wrapped around a insulated wire with a higher resistivity. It could... 9 May 2010 20:55