What Physicists and Astronomers Do. Physicists and astronomers study the ways in which various forms of matter and energy interact. Theoretical physicists and astronomers may study the nature of time or the origin of the universe.Physicists and astronomers in applied fields may develop new military technologies or new sources of energy, or monitor space debris that could endanger satellites.hysicists explore the fundamental properties and laws that govern space, time, energy, and matter. Some physicists study theoretical areas, such as the fundamental properties of atoms and molecules and the evolution of the universe.
(Redirected from USMT) The User State Migration Tool (USMT) is a Microsoft command line utility program intended to allow advanced users, comfortable with Scripting languages, to transfer files and settings between PCs.
The Advanced EMT or AEMT is the new mid-level EMS provider that has been introduced at the national level according to the new national EMS scope of practice model. The AEMT replaced the EMT-I/85 and EMT-I/99, however some states have continued to teach similar levels, but they are not nationally recognized.