LED bulbs offer some big promises, like energy savings and lights that will last for years of use without burning out like old incandescents. With a recent CNET survey finding that 70% of US adults ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...

In every home I've had in the past decade, I've installed smart light bulbs. Over and over again, between four different apartments and one townhouse, I was impressed by how easy smart lights were to ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Annemarie Conte Annemarie Conte writes the Ask Wirecutter column, ...

In the 'first wave' of synthetic biology, researchers developed basic elements and modules that allowed transcriptional, translational and post-translational control of cellular processes. The 'second ...

The Northern Lights are putting on a show for Martin Luther King Jr. Day, delivering a beautiful display of light across several U.S. states. Here's how to watch the aurora borealis this week.

Around the holidays, millions of sparkling lights illuminate cities worldwide, with decorations growing more elaborate each year. In the U.S., an estimated 150 million sets are sold each year.

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...