this post was submitted on 13 Jul 2023
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Technology

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[โ€“] [email protected] 23 points 1 year ago (1 children)

"Advantages of using light rather than radio frequencies"

Nobody tell em how the electromagnetic spectrum works!

[โ€“] [email protected] 5 points 1 year ago

Yup, as someone who worked with radar, I'm not really sure what they're trying to say.