Hi Tech & Innovation

New AI technology could change game prep for Super Bowl teams

Players and coaches for the Philadelphia Eagles and Kansas City Chiefs will spend hours and hours in film rooms this week in preparation for the Super Bowl. They'll study positions, plays and formations, trying to pinpoint ...

Computer Sciences

Earphone tracks facial expressions, even with a face mask

Cornell researchers have invented an earphone that can continuously track full facial expressions by observing the contour of the cheeks—and can then translate expressions into emojis or silent speech commands.

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