Dede, It should be noted that while f.lux and Mac OS's Nightshift will lessen the intensity of blue light coming from your display, the best solution is still in the form of a filter - whether it is on your glasses or on your screen. The first day that I started wearing Gunnars, I instantly felt the difference. Namely, my eyes felt "normal" after a day of work. Yet, there are days when I don't wear the Gunnars and just rely on f.lux and there is definitely a difference. - Jeff On July 18, 2017 at 8:51:11 AM, Dede (dede at dedewilson.com) wrote: After all the help with the f.lux recommendations, Michael Bishop mentioned something from Apple. Well low and behold my MAC held the answer, as soon as I updated to OS 10.12.5. Under System Preferences and Display is a Night Shift option that allows me to tell my monitor to remove blue light emissions. This is absolutely the Perfect solution for me. Thank you Michael and any MAC uses out there take heed. Today is my first day using it an I am really looking forward to seeing if I “feel” any positive effects. Dede *Dédé Wilson* *Pre-order my newest book **The Low-FODMAP Diet Step by Step* <https://www.amazon.com/Low-FODMAP-Diet-Step-Personalized-Disorders/dp/0738219347/ref=s9u_simh_gw_i1?_encoding=UTF8&fpl=fresh&pf_rd_m=ATVPDKIKX0DER&pf_rd_s=&pf_rd_r=XNW2R555VGWFTKRYT5GD&pf_rd_t=36701&pf_rd_p=a6aaf593-1ba4-4f4e-bdcc-0febe090b8ed&pf_rd_i=desktop> *Stay Tuned for the Launch of **FODMAPeveryday.com* <http://fodmapeveryday.com/> _______________________________________________ Hidden-discuss mailing list - home page: http://www.hidden-tech.net Hidden-discuss at lists.hidden-tech.net You are receiving this because you are on the Hidden-Tech Discussion list. If you would like to change your list preferences, Go to the Members page on the Hidden Tech Web site. http://www.hidden-tech.net/members -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.hidden-tech.net/pipermail/hidden-discuss/attachments/20170718/d99b98d3/attachment-0001.html