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.
Radiological Tech Job Description. Radiological technicians, sometimes called radiographers, help identify medical issues by creating x-ray pictures, or radiographs, of various sections of an individual's body.Technicians must follow specific directions given by physicians in order to get the images of the correct areas of a patient's body. voluntary certification is offered by the American Registry of Radiologic Technologists (ARRT), and many employers prefer to hire radiographers who have been certified. Certified radiographers have the flexibility to practice freely in most states since ARRT certification is accepted everywhere.