News for hackers. Stuff that matters.

A comment on Inaccurate chart led to unwarranted fears of 5G wireless technology. Parent comment

Re:Inaccurate chart led to unwarranted fears of 5G wireless ... by merpnderp on Wednesday July 17, 2019 @12:39PM (#20461350)
You're comparing 400nm wavelengths to 1cm wavelengths. Ultraviolet obviously penetrates the top layer of the skin as it is much more energetic.
[ Parent | on HN ]

There are no comments on this comment yet.