Smart bulbs do exactly what smart devices have promised to do: make our lives easier. But how do smart bulbs compare to ...

The transition to LED lights started with a law signed by George W. Bush. No matter what Trump says, factories can’t easily ...

Headlights have gotten brighter as more cars use bright LED lights. Has the government taken steps to address the glare they can cause?

President Donald Trump seeks to reverse environmental standards for household appliances, yearning for old-school gas stoves ...