The search is still on for a unifying quantum theory of the gravitational force and hopes are pinned on the graviton - a hypothetical elementary particle that transmits the force of gravity. Why is the search for the...

The Medicare and Medicaid health programs are two of the most influential government policies. Signed into law forty years ago, they have continued to provide medical protection to a wide range of people in American...

This web site, by Rob Salgado at the Syracuse University Department of Physics, contains a detailed introduction to relativity. It integrates textual explanations of relativity concepts with diagrams and animations to...

With a variety of information and resources freely available, this site is a valuable tool for anyone interested in better understanding and promoting the health benefits of physical activity for those with disabilities....

In modern organisms, there is a division of labor between two kinds of molecule: DNA, which stores and transmits genetic information, and proteins, which do all the work. They are connected by the genetic code, whereby...