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Faint buzzing from a TV is normal when it is turned on. If it is a plasma TV, the buzzing noise could be due to the altitude of the television. If a plasma TV is above 6,500 feet, it may buzz loudly.


Buzz marketing refers to a marketing strategy employed by firms and marketing agencies to spread word rapidly about a novel product or service, using citizens as brand promoters. Buzz marketing essentially acts as corporate gossip, but instead of spreading news and info...


A buzzing sound could come from a cooling fan or the electricity used to power the TV. Color wheels on DLP TVs could also make buzzing or humming noises.


Buzzing in the head and ringing in the ears, a condition called tinnitus, can be prevented by wearing hearing protection when exposed to loud machinery and noises, listening to music at a lower volume, and living a healthy lifestyle, advises Mayo Clinic. However, some t...


Causes of buzzing in the ear, known as tinnitus, include ear infections, foreign objects or wax in the ear, hearing loss from loud noises, and Meniere's disease, according to MedlinePlus. High blood pressure, allergies and anemia are also possible causes.


A bee produces a buzzing sound through the quick movement of its wings, and a bumblebee moves both the wings and the thorax to create a buzzing sound during pollination. Bees buzz while flying and while collecting and depositing pollen among flowers.


A buzzing light switch could mean the fixture is wearing out, causing an arc of electricity behind the wall plate. If this is the case, the potential for an electrical fire may exist.