Natural Science Forum / Physics / General Physics / February 2008

WHAT’S NEW   Robert L. Park   Friday, 29 Feb 08,   Washington, DC
1. FENCES: SOMETHING THERE IS THAT DOESN’T LOVE A WALL.
Technology makes us arrogant.  A 28-mile pilot project for a high-
tech "virtual fence" south of Tucson, which cost $100M, is now

I' ve got some idea about travelling in time.
Earth is reflecting sun's light. Let's say we have spaceship able to
move with ~0.9999999999999c. The light reflected from Earth is moving
through the space with c. We can't overtake it. We need some shortcut.

I have a sample of Uranium ore about the size of a golf ball. What danger am
I in by handling it?

A SHORT TREATISE ON THE REALITY OF GOD
God is the ultimate reality. He has spun the universes into existence
and has created all other beings. As humans, we too had our beginning
from God. Like Plato and Socrates, I believe that we pre-existed in a

"Corrections to Special Relativity"
    Special Relativity can be defined in terms of the Lorentz
Transformation. In a Force-Length-Time system of units, which are as valid
as the conventional Mass-Length-time system in common use, these

Moa Adagodu and Doron Zeilberger of respectively Virginia Commonwealth
University Richmond Virginia USA and Rutgers University New Jersey
USA, in "Searching for strange hypergeometric identities by sheer
brute force," 6 pages, arXiv: 0802.3832 v1 [math.CO] 26 Feb 2008,

Dear Professor Yablon,
  I am Mr. George Hammond.  I feel more comfortable
addressing you as professor Yablon if you don't mind.  .
  I am an M.S. in Physics and can barely read your papers.

I am sorry if this topic has been discussed but I didn't find much help
from the archive.
Some textbook said that there is a transformation matrix between:
Vehicle's angular velocity, note as [p q r]'

http://reactor1967.fortunecity.com/nonucbomb.jpg
reactor1967.fortunecity.com/nonucbomb.jpg
homemade fission bomb
http://reactor1967.fortunecity.com/homemadefusionbomb.jpg

Resent Experimenter goes through the steps.
http://www.youtube.com/user/RonL2524

I use mnemonics whenever I can to orgainze and remember concepts that
I don't use every day. A common example would be "f-l-e 1,2,3" which
is a way to remember class 1-3 levers and what's in the middle. In
this case f for fulcrum in class 1, l for load in class 2 and effort

http://philipball.blogspot.com/2007/09/arthur-eddington-was-innocent-this-is.html
"With the technology then available, measuring the bending of
starlight was very challenging. And contrary to popular belief,
Newtonian physics did not predict that light would remain undeflected

Hi all...
I have the idea that perhaps neutrons and protons actually consist of
a high number of bound positronium atoms. This theory has some nice
features:

Combining 39 individual frames taken over 11 hours of exposure time,
NASA astronomers have created this ultraviolet mosaic of the nearby
"Triangulum Galaxy."
http://www.theanalystmagazine.com/pr/7010229.htm

can someone tell me whether
Igor
that is posting in the sci.physics
is