Magnetic fields might damage brain cell DNA
Two UW researchers say prolonged exposure to magnetic fields created by electricity can damage brain cell DNA.
The research by bioengineering professors Henry Lai and Narendra Singh on lab rats found that continued exposure to magnetic fields can cause brain DNA cells to self destruct.
The amount of the low-level fields was lower than that generated by an electric hair dryer or shaver. (This applies only to appliances which use alternating current. Rechargeable or battery powered devices do not generate similar fields.)
The finding cannot automatically be considered as posing concern for humans, although brain DNA is intrinsically similar across all species.
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