The cellular industry should take immediate steps to reduce emission of electromagnetic radiation (EMR) from phones and avoid marketing their products to children.â. To date, the scientific research has produced more than 200 studies suggesting a range of health dangers. These include: 1  brain tumours. 2  other cancers.
Recording arts technicians record music, dialogue and sound effects for the video, television and music industries. They work with digital equipment to mix, edit, dub and synchronize sound to produce a quality finished product.
Engineer. A recording engineer is a technician who operates the soundboard and other equipment during a recording session, under the supervision of the producer. They also set up studio and recording equipment. An engineer's main job is to use her technical skills to bring the producer's and artist's vision to fruition. She also is often responsible for mixing recorded tracks and making sure the final recording is free of any unwanted sounds or noises.