Business

EXPLAINER: Microsoft's Activision buy could shake up gaming

Microsoft stunned the gaming industry when it announced this week it would buy game publisher Activision Blizzard for $68.7 billion, a deal that would immediately make it a larger video-game company than Nintendo.

Robotics

Social robots for elder care

Robots have come a long way. For years, they have been supporting human activity—enabling exploration in dangerous and unreachable environments like out in space and deep in the oceans. A new generation of robots are being ...

Internet

Musk has a 'super app' plan for Twitter. It's super vague

Elon Musk has a penchant for the letter "X." He calls his son with the singer Grimes, whose actual name is a collection of letters and symbols, "X." He named the company he created to buy Twitter "X Holdings." His rocket ...

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