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 ...

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 ...

Better stock up if you like 40- and 60-watt light bulbs The last of the round white light bulbs Americans are used to will start disappearing from store shelves next week as a law limiting their ...

Say goodbye to the old-style light bulb. On Wednesday, it will become illegal to manufacture or import 60- and 40-watt incandescent bulbs because of federally mandated efficiency standards signed into ...

Traditional incandescent light bulbs, which sell for a handful of pennies, have lit the country since the late 1800s. But under new efficiency standards that took effect last month, companies can no ...

A familiar household staple — the 60-watt incandescent bulb, along with the 40-watt — is being phased out, and will soon be as obsolete as the rotary dial telephone It’s been 134 years since Thomas ...