Dear all, Please find attached a fluorescent, starry sky Christmas card. The stars here are glowing crystals of barium captured in 2018’s hottest new molecules, care of our chemistry friends. May they continue to light our way :-) If you observe Christmas, then "Merry Christmas”, and if you don’t, then "Happy Whatever-You-Do”. See you again in 2019 for another year of exciting science and important advances. In the mean-time, please be sure to take time this winter break to relax, to notice the world again, and to spend meaningful time with friends and loved ones. Happy Holidays to all! ===== Ben Jones Assistant Professor of Physics University of Texas at Arlington 817-272-2295 =====