The bulb will be available at stores in early December for between $40 and $50. Offering warm, even light, it appears a real contender for nudging out the beloved incandescent bulb. Martin LaMonica is ...

You probably have some type of LED (light-emitting diode) in just about every room in your home, whether it’s in a clock, computer display, appliance or piece audio/video gear, to name a few. And the ...

A Philips LED bulb, designed as a general-purpose 60-watt replacement, goes on sale online at Home Depot and is due in stores next month. Martin LaMonica is a senior writer covering green tech and ...

Unlock to see our ratings and compare products side by side Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to ...

Over the past 18 months, I have been home-testing LED light bulbs that are intended to replace the residential lighting that we all knew and loved — the 60-, 75- and 100-watt incandescent bulbs that ...

Unlock to see our ratings and compare products side by side Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to ...

LED lightbulbs remain the most expensive option for replacing an old-fashioned incandescent light bulb, costing notably more than compact fluorescent (CFL) or halogen bulb — until now. The new GE ...

Forbes contributors publish independent expert analyses and insights. I cover the energy industry. Philips is continuing in that vein, with its uniquely shaped SlimStyle LED bulb, billed by the ...

The Richfield-based electronics retailer quietly introduced 40- and 60-watt equivalent LED bulbs late last year for $15 and $18, but a subsidy from Xcel Energy will drop the prices to $9.99 and $10.49 ...