Why is pancake syrup an example of a resistive force? Some forces are called contact forces because they require objects to touch. One is tension force, found in stretched wires. Another is the force ...

Physicists are closing in on a strange, hidden influence that does not fit neatly into the four familiar forces of nature, and the search is reshaping how detectors are built and where they are ...

Chalmers researchers have developed a simple, light-based platform to study the mysterious “invisible glue” that binds materials at the nanoscale. Gold flakes floating in salt water reveal how quantum ...

Technical capabilities have always been critical to the military missions and roles of the U.S. Air Force. These capabilities are rooted in science, technology, engineering, and mathematics (STEM).

Among the general public and across the service itself, the Air Force is seen as the high-technology branch of the military. Its people, missions, and systems are indeed among the most technically ...