Sonication. Sonication is the act of applying sound energy to agitate particles in a sample, for various purposes. In the laboratory, it is usually applied using an ultrasonic bath or an ultrasonic probe, colloquially known as a sonicator.
Nostalgia Critic is the most popular video series created by Doug Walker, in which he plays the titular reviewer. The show is written by him and his brother Rob Walker. The series was initially launched on YouTube before moving to Blip TV in 2008.
Herbert Glass, after serving on the administrative staffs of the New York Philharmonic and the San Francisco Opera, was for 25 years a critic / columnist for the Los Angeles Times. He has also written for the New Grove Dictionary of Music and Musicians and for periodicals in Europe and the United States.