A new crop of LED light bulbs wants to combine modern technology with old-school looks. Here's what to look for as you pick one out. Originally hailing from Troy, Ohio, Ry Crist is a writer ...

So how can high definition be applied to light? GE explains that its Relax, Refresh, and Reveal bulbs “have a higher CRI, or Color Rendering Index, than standard LED bulbs. Which means they ...