Sound amplification by stimulated emission of radiation mechanism and an active medium. The pumping procedure can be induced for example by an alternating electric field or with some mechanical vibrations of resonators, followed by acoustic amplification in the active medium. The fact that a SASER operates on principles remarkably similar to a laser, can lead to an easier way of understanding the relevant operation circumstances. Instead of a feedback-built potent wave of electromagnetic radiation, a SASER delivers a potent sound wave. Some methods for sound amplification of GHz-THz have been proposed so far. Some have been explored only theoretically and others have been explored in non-coherent experiments.
AACTA Award for Best Direction in a Television Light Entertainment or Reality Series AACTA introduced craft awards for television programs in 2013, the Best Direction in Television award was split into two: Best Direction in a Drama or Comedy and Best Direction in a Television Light Entertainment or Reality Series. AACTA Award for Best Direction in a Television Light Entertainment or Reality Series The AACTA Award for Best Direction in a Television Light Entertainment or Reality Series is an accolade given by the Australian Academy of Cinema and Television Arts (AACTA), a non-profit organisation whose aim is to "identify, award, promote and celebrate Australia's greatest achievements in film and television." The award is