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.
And yet the late Soviet dictator is the source of intense disagreements in modern day Russia. Admirers like writer Alexander Prokhanov extol Stalin's mystical victory at the end of World War II and the Soviet red project as epoch-making. The pro-Stalin camp regularly wins television debates with liberals warning of the dangers of Stalin nostalgia.