Over the decade, the solid-state lighting sources based on white light-emitting diodes (LEDs) has improved to overtake incandescent and fluorescent lighting types because of many advantages such as ...

Light pollution has increased worldwide because of the prevalence of energy saving LED lights. However, the problem isn’t with the lights themselves — but the fact that the world is getting brighter ...

LED lights have taken over modern homes and workplaces. They're energy efficient, affordable, and marketed as the future of lighting technology. Yet, despite these benefits, emerging research is ...

This application note details the interaction of the output capacitor with AC line voltage and the effect of this on output current ripple. The design example demonstrated the relationship between a ...

This file type includes high resolution graphics and schematics. LEDs are the most efficient way to turn an electric current into illumination. When a current flows through a diode in the forward ...

LEDs have revolutionized lighting in the past 15 years, and that is especially true for television lighting. Lightweight, compact, efficient, bright and cool, LED lights have kicked all other types of ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Lighting affects us both physiologically and psychologically. We ...

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 ...

When Tony Seiler watched his fiance, Heather Wornstaff, perched high atop a lift recently at H.J. Ricks Centre for the Arts, ...