Well we need to raise awareness wherever we can, but posting on forums or hacker news will not get any attention. Nobody care as along as they are not affected. And the post on Hacker news proves that people understand general "eye strain" or headaches caused by PWM, but everything else... Even with so many people on this forum, we do not know all the causes of all this. If we had loads of money, we could simply order a new phone/laptop manufacturing, which does not cause us eye strain. Since this is not the case, we need someone who would be interested in the case and would be willing to do it for free, for research or other purposes. Or raise funds from Kickstarter, etc and then develop suitable electronics for us. And of course if it suits us, it will definitely be better for everyone else too, thus those electronics could be sold as "one of the healthiest electronics for everyones eyes".