I don’t mean that “Helm” involves wind like, say, the cyclone that kicks off “The Wonderful Wizard of Oz.” No, this is a story in which wind is the central character.
A G1 (minor) geomagnetic storm is often the result of Earth plunging into a fast stream of the solar wind, or when a small, ...
In liquid-bearing concrete structures, joints are where protective linings fail first. A monolithic film is asked to span a ...