Of course, there is more to LED bulbs than lifetime — color temperature and color rendering index (CRI) should factor into any purchase decision. There are also a number of larger problems ...

Are your LED bulbs failing way ahead of schedule? We asked the experts why it happens and found some fascinating answers.

They tend to cost slightly more per bulb, and most are a little less bright than the average LED light because they filter out some of excess yellow light for a better color temperature -- but ...

While color temperature, brightness, wattage, and Kelvins all come into play, the right balance is what matters when it comes to choosing the right lightbulb. Finding the right lighting for each ...

Operating at low temperatures prevents snow ... or oil from your fingers on the quartz glass bulb can cause premature failure. In my opinion, LED headlights are better. Although expensive, LEDs ...

Their effect on our bodies can be measured through wet-bulb temperature. Wet-bulb temperature (WBT) is a measurement of dry air (or dry-bulb) temperature – what we typically read on a ...

Rather, the temperature of the light—whether it is ... However, yellow-toned LED lights have made this a benefit no longer unique to incandescent bulbs. Improved sleep is also strongly ...