Quote:
Originally Posted by Xanthe
I'm just wondering how much of that research was done on people with over-40 eyes? It's not something that's usually discussed until your peer group passes that mark, but your visual acuity starts to change. As you progess onward, and as women go through the "Change", problems like decreased tear production start to affect your eyes. Staring at LCD screens seems to exacerbate that problem, tiring out the eyes sooner.
So all of you folks who don't have problems with LCD screens now - just wait. 
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Anecdotal, but my father in law who is 65 looked at me funny when I told him about eInk, he has been reading on his laptop for months and has no idea what I am talking about with regards to eye strain. He reads 4+ hours a day has had cataract surgery and wears reading glasses.
Here is a good article on eye strain and how it may be just caused by the ergonomics. DISCLAIMER: this does not discount anyones personal experience
http://bits.blogs.nytimes.com/2010/0...er=rss&emc=rss