Physics

Physicists Find Way to See Through Paint, Paper, and Other Opaque Materials
this article is somewhat misleading because i reported several months ago about a paper relating to satellites that can see through walls. also xray pictures are no novelty. -------------------------------------- Physicists Find Way to See Through Paint, Paper, and Other Opaque Materials http://www.scienced a... 16 Mar 2010 17:25

HOW BLATANTLY EINSTEINIANS CAN LIE
I've never completely bought into the theory of general relativity. General relativity poses more questions than it attempts to answer. First why do mass-energy curve spacetime? What is spacetime really made of and how is it different from the ether? Why is there no spacetime without mass-energy? All these que... 16 Mar 2010 17:25

Band GAP energy
Hi all, What equations should I use to calculate the band GAP energy of semi-conductors, knowing : - The length of the edges of the crystal lattice. - The wavelength. Temperature is 300°K and the elements are: GaP, GaAs, InP, CdSe, AlSb, InAs, InSb. TIA ... 16 Mar 2010 10:15

Reaction-Action-Activities relationship?
Hello, Newton's third law is frequently stated "Action and reaction are equal and opposite To every action there is an equal and opposite reaction" Law is defined as; The term law is often used to refer to universal principles that describe the fundamental nature of something, to universal properties and... 29 Mar 2010 06:57

easy proof for rectangular-wedge tiler Re: the revised Maximum Tiler conjecture in 2D and 3D #522 Correcting Math
Archimedes Plutonium wrote: (snipped) THEOREM-CONJECTURES: (1) Revised Maximum Tiler Conjecture: In 2D, the maximum tiler for Euclidean, Elliptic, Hyperbolic geometry is the equilateral-triangle. (2) In 3D, the maximum tiler for Euclidean, Elliptic, Hyperbolic geometry is the rectangular-so... 16 Mar 2010 05:46

9-11 First Responders See Loonylies Loser Tactics
And the truth will set you free. http://911research.wtc7.net/wtc/evidence/residues.html http://911research.wtc7.net/reviews/kevin_ryan/newstandard.html http://911research.wtc7.net/wtc/analysis/compare/windsor.html ... 30 Mar 2010 16:08

9-11 First Responders See Controlled Demolition -- FACT
Ironhead fumed, spewed, spittled and lied: On Mar 15, 12:15 pm, Knews wrote: Yet you have not one picture or cite for any "steel high rise" that collapsed from fire. Pssst: WINDSOR TOWER, you stupid kookshit. The Windsor tower wasn't a steel framed building and it remained standing, nut job. Th... 24 Mar 2010 11:11

Ideas (was crapola--Re: Aether flowing over particles and their fields surrounding them)
On 3/15/2010 9:35 AM, BruceS wrote: Richard Bach says we're all thoughts of the Infinite Is (or something like that), but he has a lot of goofy theories. Is it really so hard to believe that humans evolved to our current state as a result of many genetic accidents combined with external factors that w... 15 Mar 2010 15:50

Question on infinity (singularity)
In physics (and cosmology) I quite often see references to "singularities" (as inside "black holes" and as the origin of the so called "big bang") as being "points with no size, of infinite mass, infinite density, infinite temperature, and infinite pressure" (or something to this effect). As I understand an "inf... 16 Mar 2010 10:15

Question about gravity
Can someone in this forum please help me sort out a confusing issue? Many scientists (including Einstein) claim that gravity is not a force, but the effect of mass on the "fabric of spacetime". Many other scientists refer to gravity as one of the four fundamental interactions (three, if one considers the unificat... 18 May 2010 15:54