It shows the rapid growth of LED bulbs in the past decade and how it's had a significant effect on how much energy we use to light our homes. In 2015, the biggest share of residential lighting ...

For the masks emitting blue light, however, a 2019 meta-analysis concluded that the verdict is still out on the efficacy of LED light therapy for acne. “Some of the studies showed that it helped ...

Overall, the importance of an LED's Kelvin rating comes down to aesthetics. If you're in the market for a new box of bulbs, but you want to maintain a certain atmosphere in your bedroom, office ...