We examined widespread cellphones for radiofrequency radiation. Picture: Soldering parts into an electronic circuit. The smoke you can see comes from the solder melting and turning to a vapor. The blue plastic rectangle I’m soldering onto here’s a typical printed circuit board—and you see varied parts sticking up from it, together with a bunch of resistors at the front and a large built-in circuit at the prime.
Lab studies: Lab studies normally expose animals to one thing like RF energy to see if it causes tumors or other well being issues. Researchers may also expose normal cells in a lab dish to RF vitality to see if it causes the forms of modifications that are seen in cancer cells. It isn’t always clear if the outcomes from a majority of these studies will apply to humans, however lab research permit researchers to rigorously management for other elements that might affect the results and to reply some fundamental science questions.
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