University of Turku news covers our hackmanite studies in addition with discussion about their use in various applications. So if you want to gain more perspective on the recent publication and can read Finnish, this is your link to follow:
“Turun yliopiston tutkijat kehittivät valaisimiin ja diagnostiikkaan edullisen ja auringonvalon sävyä tuottavan materiaalin” (University of Turku www, 24.5.2017)
edit // 8.6.
English version is now available at phys.org New low-cost material for lighting and diagnostics produces white light imitating sunlight