Just think, you could be in your bathroom at midnight and there could be an unexpected blackout. If the bathroom lamp relies only on grid power, think about what a scene that would be! A recent guest ...

*1: Among air-cooled UV LED with a total irradiation of 300 mJ/cm² or more; Kyocera research, March 2025. *2: Among air-cooled UV LED light sources for UV curing applications; Kyocera research, March ...

Here is an economical way to experiment with light, color, and optics. You get one Red LED light source, one Green LED light source, and one Blue LED light source. The three LEDs can be controlled ...

Excelitas Technologies ® Corp., a global technology leader focused on delivering innovative, customized photonic solutions, today introduced its X-Cite ® XYLIS light source for fluorescence microscopy ...

Chinese projector maker XGIMI reckons it's come up with a best of both worlds solution for projector light sources by combining the high color fidelity and comfortable viewing experience of LED ...

Light emitting diode (LED) lighting is becoming more and more popular, as incandescent lamps are being phased out globally. LEDs have several advantages over incandescent lamps, including energy ...

Researchers at the University of Strathclyde in Scotland has begun the task of bringing high-speed, ubiquitous, LiFi technology to market. If Martin Dawson and Harald Haas have their way, any ...

Nightside is the brainchild of Jess Gupta. The $350 LED bedside lamp is an intentionally simple product. It doesn’t have Wi-Fi or Alexa built in, but it does have a few clever tricks up its sleeve. “I ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Gregory Han After further ...

Whether you need a flood light or an indoor 60-watt replacement, these are the brands Consumer Reports says to look to if you want long-lasting LED light bulbs.