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Communications of the ACM

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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.


Laser Inversion Enables Multi-Materials 3D Printing
From ACM TechNews

Laser Inversion Enables Multi-Materials 3D Printing

Columbia Engineering researchers have created a technique that could enable multi-materials manufacturing by three-dimensional printing.

Machine Learning Reveals Recipe for Building Artificial Proteins
From ACM TechNews

Machine Learning Reveals Recipe for Building Artificial Proteins

Researchers at the University of Chicago's Pritzker School of Molecular Engineering (PME) have created a process that uses big data to design new proteins.

Technology Infuses Ancient Hajj Rites Tailored for Pandemic
From ACM TechNews

Technology Infuses Ancient Hajj Rites Tailored for Pandemic

A small number of devout Muslims are being allowed to participate in the pilgrimage (hajj) to Mecca this year, tailored for the coronavirus pandemic with the latest...

Researchers' AI System Strips Identifiable Attributes Like Gender From Speech Recordings
From ACM TechNews

Researchers' AI System Strips Identifiable Attributes Like Gender From Speech Recordings

Researchers have proposed a technique that can remove attributes like gender from speech data to protect sensitive information.

Scientists Build Model to Detect Early Signs of Depression in Text
From ACM TechNews

Scientists Build Model to Detect Early Signs of Depression in Text

Scientists at Canada's University of Alberta have created a machine learning model that can identify linguistic clues indicating early signs of depression in written...

Google Promises Privacy with Virus App but Can Still Collect Location Data
From ACM TechNews

Google Promises Privacy with Virus App but Can Still Collect Location Data

Despite Google's promise that its smartphone software does not track user locations, governments were surprised to learn location-setting must be active for the...
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