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Self-illuminated scenic elements can be a lighting designer's friend. The gamut of devices that can serve as scenic elements goes from a simple bare exposed light bulb to high definition video. I am ...

During a Product Design class, [Oscar de la Hera] designed and built an LED light box that responds to music — and looks good doing it! He carefully constructed the box out of Oak with a one-way ...

LED lightbulbs have slashed the amount of energy we use to light our homes. New data illustrate just how much. Jon covers artificial intelligence. He previously led CNET's home energy and utilities ...