Is Santa real? A version of Alexa skirts some kid questions

A version of Alexa won't tell kids where babies come from or spill the beans about Santa. It also won't explain some things kids might have heard on the news—like what Stormy Daniels does for a living.

Amazon powers up profits as footprint grows

Amazon delivered better-than-expected profits Thursday, helping the online colossus shake off the stock market gloom produced by tech rival Facebook.

How do horses read human emotional cues?

Scientists have demonstrated for the first time that horses integrate human facial expressions and voice tones to perceive human emotion, regardless of whether the person is familiar or not.

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