#lightningUnmoderated tagAll postsTrending CommunitiesWorldmappinHIVE CN 中文社区SplinterlandsLeoFinanceHive FoodActifitPhotography LoversBlack And WhiteHive LearnersASEAN HIVE COMMUNITYGEMSLifestyleExplore Communities...#lightningTrendingHotNewPayoutsMutedjorgebgt (73)in StemSocial • 4 days agoLED lighting impairs human visual performanceLED lighting impairs human visual performance The LED light thing is serious, although this is going around on social media about the damage to health of LED…
