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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Age, Gender, Nationality Alter Emoji Interpretation
From ACM TechNews

Age, Gender, Nationality Alter Emoji Interpretation

Researchers found that emojis mean different things to different people, depending on the viewer's age, gender, and nationality.

Smart Hat Senses When Traffic Lights Change
From ACM TechNews

Smart Hat Senses When Traffic Lights Change

Flexible conductive fibers can cool and contract without producing stress cracks, permitting them to be woven into cotton clothing.
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