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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 ...

Water You Doing?/Thinking About Blinking Elinor models the foundational practices of science inquiry and engineering design -- including her amazing powers of observation and willingness to ask ...

Choosing the best TV isn’t getting any easier. There are more models, more screen sizes and more panel technologies than ever, and headline specs rarely tell you how a TV actually performs once it’s ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

A team of researchers in China has developed a remarkable device to allow people with limited mobility to use computers and experience VR content by moving their eyeballs – and to power the gadget ...