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TeacherTube is a video sharing website. It is designed to allow those in the educational industry, particularly teachers, to share educational resources such as video, audio, documents, photos, groups and blogs. The site contains a mixture of classroom teaching resources and others designed for teacher training.
For listening using conventional speaker-stereo, or MP3 players, a pinna-less dummy head may be preferable for quasi-binaural recordings such as the sphere microphone or Ambiophone. As a general rule, for true binaural results, an audio recording and reproduction system chain, from the microphone to the listener's brain, should contain one and ...
A wireless microphone, or cordless microphone, is a microphone without a physical cable connecting it directly to the sound recording or amplifying equipment with which it is associated. Also known as a radio microphone , it has a small, battery-powered radio transmitter in the microphone body, which transmits the audio signal from the ...
One 4-year-old girl made the most of her school's Christmas performance this holiday season. In a now-viral video, little Stori stole the show when she took the microphone from her principal and ...
The term referred to any small microphone that could be hooked into the buttonhole of the lapel of a coat. The lapel microphone offered freedom of movement. [2] An early use of the microphone supported by a strap around the neck: telephone operator. The term lavalier originally referred to jewelry in the form of a pendant worn around the neck ...
The theme of World Teachers' Day 2023 is "The teachers we need for the education we want". Teachers are the heart of education and in many countries are leaving the profession they love, and fewer young people aspire to become one. UNESCO estimates that the world needs over 69 million new teachers by 2030, and the shortage only continues to ...
The View's Whoopi Goldberg sent a warning to parents on Election Day after Donald Trump appeared to emulate performing a 'sex act' on a microphone stand during a campaign rally after experiencing ...
On 25 August 2009, U.S. patent 7,580,533 was issued for a device that uses a laser beam and smoke or vapor to detect sound vibrations in free air ("Particulate Flow Detection Microphone based on a laser-photocell pair with a moving stream of smoke or vapor in the laser beam's path"). Sound pressure waves cause disturbances in the smoke that in ...