2018-02-26 Resources Links https://www.cnet.com/news/philips-golite-cure-for-winter-blues/http://coolmomtech.com/2015/11/verlux-happylight-light-therapy-lamp-for-seasonal-affective-disorder/http://www.prnewswire.com/news-releases/verilux-introduces-happylight-liberty-170157866.html