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Latest News News Archive Refine your search:
datePast Year
subjectHuman Computer Interaction
authorQuanta Magazine
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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.


Finally, a Fast Algorithm for Shortest Paths on Negative Graphs
From ACM News

Finally, a Fast Algorithm for Shortest Paths on Negative Graphs

Researchers can now find the shortest route through a network nearly as fast as theoretically possible, even when some steps can cancel out others.

Cryptography's Future Will Be Quantum-Safe. Here’s How It Will Work
From ACM News

Cryptography's Future Will Be Quantum-Safe. Here’s How It Will Work

Lattice cryptography promises to protect secrets from the attacks of far-future quantum computers.

The Scientist Who Developed a New Way to Understand Communication
From ACM News

The Scientist Who Developed a New Way to Understand Communication

Mark Braverman has spent his career translating thorny problems into the language of information complexity.

By Exploring Virtual Worlds, AI Learns in New Ways
From ACM News

By Exploring Virtual Worlds, AI Learns in New Ways

Intelligent beings learn by interacting with the world. Artificial intelligence researchers have adopted a similar strategy to teach their virtual agents new skills...

Researchers Achieve 'Absurdly Fast' Algorithm for Network Flow
From ACM News

Researchers Achieve 'Absurdly Fast' Algorithm for Network Flow

Computer scientists can now solve a decades-old problem in practically the time it takes to write it down.

Researchers Identify 'Master Problem' Underlying All Cryptography
From ACM News

Researchers Identify 'Master Problem' Underlying All Cryptography

The existence of secure cryptography depends on one of the oldest questions in computational complexity.
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