Maes
I like big butts!

Posts: 10176
Registered: 07-06 |
Aliotroph? said:
Computers don't emit ionizing radiation.
Actually, that was a semi-valid concern up to...uhmm....20 years ago, when most computer monitors were little more than repurposed (or actual) TVs, which were not really designed to be used at text-reading distances, and some of the radiation they emitted WAS, in fact, ionizing.
Who can forget, there was a whole host of articles and warnings on "monitor radiation" and the associated health risks, and a flourishing market for "monitor radiation shields" (essentially, a grounded, thin plate of polarized lead glass to mount in front of your monitor).
But already in the 90s, most PC SVGA monitors were "low radiation" (yes, I'm talking about the CRT ones here), and I've only seen such "filters" being used on shit-old amber monitors or on Amiga/Atari ST monitors (which really were just TVs without modulators...).
Edit: I'm surprised they are still sold. What the heck? O_o
To be fair however, I find LCD monitors more tiring to use all day than CRTs. The reason? They release a lot of their waste heat through their viewable portions (the screen), and that does take a toll on the eyes after a while (it's like staring at a lightbulb: even a low wattage one will feel uncomfortable after a while if only for the direct, radiating heat). CRTs got hotter, but the heat was mostly converted into hot air....
Last edited by Maes on 01-14-13 at 00:00
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