doi:10.1590/1806-9126-RBEF-2017-0224The study of sound waves is a common subject for high school or college students which has different applications. It is also fairly instructional and useful for illustrating basic wave theory concepts. In this work we discuss ...
Test Engineer, CAD Systems Analyst, IT Systems Administrator - Solaris/Linux/Windows, IT Systems Support Manager, PCB Test Development Manager, DevOps Engineering Support, etc.) Married (late in life) with two kids - one is a junior in college and the other is a freshman in high school ...