Showing:
Most recent articles
Wednesday, November 18th, 2009
In the last article we took a quick tour of recent and amazing achievements and how far science and technology have...
Keep Reading »
Monday, November 16th, 2009
It is amazing how far science and technology have come in the last century. We have been to every continent,...
Keep Reading »
Tom Vincent, Professor Emeritus in the University of Arizona's Aerospace and Mechanical Engineering, has passed...
Keep Reading »
Martin Gardner doesn't have a Ph.D in mathematics, or any Ph.D. for that matter. He wasn't even an undergraduate...
Keep Reading »
This is an update to the last article dealing with the Peabody Coal company (which provides the coal for Tucson...
Keep Reading »
Continued from page 1 Glowing green Another discovery was made on Navajo land. Uranium! An important...
Keep Reading »
While driving through the scenic Navajo reservation one sees the following tower from miles away (image to the...
Keep Reading »
Continued from page 1 Rainy day account The disappearance of a river that has flowed for centuries is cause...
Keep Reading »
I once heard about a survey that was conducted many years ago. A group of elementary school children were asked...
Keep Reading »
The theme we will pursue in the next few articles is purposely ambiguous since we will take different views of...
Keep Reading »
Other Examiners: