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A comment on No increased risk of brain tumours for mobile phone users, new study finds. Parent comment

Re:No increased risk of brain tumours for mobile phone users... by SigmundA on Friday April 01, 2022 @05:45PM (#30883647)
Really so cellphones are actually microwave lasers, cool!
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Re:No increased risk of brain tumours for mobile phone users... by alexvoda on Saturday April 02, 2022 @04:01AM (#30886615)
We do actually have microwave lasers, which IIRC predate lasers, called masers.

Of course, there is no cellphone equipped with such a thing.

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Re:No increased risk of brain tumours for mobile phone users... by nuvious on Saturday April 02, 2022 @02:31PM (#30890491)
Masers are cool. My dad worked in an optics lab that used Masers in college and they used Styrofoam for lenses because it's transparent in the microwave spectrum and induces refraction well.
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