Up to twelve percent of children have diagnosed or undiagnosed auditory processing disorder, a condition that inhibits the brainâs ability to translate and process sounds.
Magnesium is sometimes used in flares and flashbulbs because it  burns with a bright white light.
The element magnesium is used in photographic flashbulbs as well as  in pyrotechnic displays. The element tungsten is used in both  fluorescent and incandescent light bulbs.