Learn about a leading edge of physics and engineering along with its applications to much of modern technology. Topics include quantum theory, atomic physics, solid state and nuclear physics. Applications discussed may include special relatively, lasers, diodes/transistors, nuclear energy, quantum computing and encryption. Third semester of introductory sequence for science and engineering students. Physics majors should take PHYS 2170 instead of this course. May be taken concurrently with PHYS 2150.