Do smart bulbs really save energy? It all comes down to the power they use versus the savings their smart features offer — here's what to know before you buy.

It was a running theme in my home.

“I think the war is very complete, pretty much,” he said on Thursday. After a reporter asked him if the war would end this week, he replied: “No. But soon, I think, very soon.” When that moment comes, ...

The new voice lets Alexa drop profanities, pile on the sarcasm, and generally speak her truth. I kind of…liked it?