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.
Diagnostic medical sonographers and cardiovascular technologists and technicians, including vascular technologists, also called diagnostic imaging workers, operate special imaging equipment to create images or to conduct tests. The images and test results help physicians assess and diagnose medical conditions.