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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.


Going Serverless
From Communications of the ACM

Going Serverless

Serverless computing lets businesses and application developers focus on the program they need to run, without worrying about the machine on which it runs, or the...

Designing Customizable Self-Folding Swarm Robots
From ACM TechNews

Designing Customizable Self-Folding Swarm Robots

Researchers are developing robotic swarms that can be rapidly customized, self-assembled, and self-deployed without human intervention.

Facebook Says Social Media Isn't always Healthy For Democracy
From ACM News

Facebook Says Social Media Isn't always Healthy For Democracy


China's Quantum-Key Network, the Largest Ever, Is Officially Online
From ACM News

China's Quantum-Key Network, the Largest Ever, Is Officially Online

China has the quantum technology to perfectly encrypt useful signals over distances far vaster than anyone has ever accomplished, spanning Europe and Asia, according...

Tractor Beam Breakthrough Could Lead to Levitating Humans
From ACM News

Tractor Beam Breakthrough Could Lead to Levitating Humans

Tractor beams have made the jump from science fiction to reality in recent years, but only for levitating very small objects.

Professor Designs Algorithms to Make Robots Better Collaborators
From ACM TechNews

Professor Designs Algorithms to Make Robots Better Collaborators

Researchers are developing algorithms that enable groups of robots to make good decisions despite inherent communication delays in information sharing.

New Blueprint For Converging Hpc, Big Data
From ACM TechNews

New Blueprint For Converging Hpc, Big Data

A group of high-performance computing experts has released a report as a blueprint for aligning computational infrastructures.

Computer Codes Make Sweet Music For Self-Playing Piano
From ACM TechNews

Computer Codes Make Sweet Music For Self-Playing Piano

Researchers used unique software to create an interactive self-playing piano performance.

Security Fears Spark Crackdown on Chinese Tech
From ACM News

Security Fears Spark Crackdown on Chinese Tech

The federal government is taking steps to reduce the presence of some Chinese technology firms in American markets.

Thank the Planet's Shifty Magnetic Poles For Runway Renaming
From ACM News

Thank the Planet's Shifty Magnetic Poles For Runway Renaming

For decades, pilots heading into or out of Wichita Eisenhower National Airport in southeast Kansas have had three runways to choose from: 1L/19R, 1R/19L, and 14...

AI 'scientist' Finds That Toothpaste Ingredient May Help Fight Drug-Resistant Malaria
From ACM TechNews

AI 'scientist' Finds That Toothpaste Ingredient May Help Fight Drug-Resistant Malaria

Researchers discovered that a toothpaste ingredient could be used as a drug against strains of malaria resistant to existing drugs.

Programmable Droplets
From ACM TechNews

Programmable Droplets

New hardware applies electric fields to manipulate droplets of chemical or biological solutions around a surface, mixing them to test thousands of reactions in...

Himawari-8 Data Assimilated Simulation Enables 10-Minute ­pdates of Rain and Flood Predictions
From ACM TechNews

Himawari-8 Data Assimilated Simulation Enables 10-Minute ­pdates of Rain and Flood Predictions

Researchers in Japan used the K supercomputer to show incorporating satellite data at frequent intervals into weather prediction models can improve weather predictions...

Can Software Predict Crime? Maybe So, but No Better Than a Human
From ACM News

Can Software Predict Crime? Maybe So, but No Better Than a Human

Can you predict a crime?

A New Way to Track Down Bugs Could Help Save Iot
From ACM News

A New Way to Track Down Bugs Could Help Save Iot

On a clear day this summer, security researcher Ang Cui boarded a boat headed to a government biosafety facility off the northeastern tip of Long Island.

Artificial Intelligence Will Be a Human Jobs Creator
From ACM Careers

Artificial Intelligence Will Be a Human Jobs Creator

In 2013, James "Jimi" Crawford founded a company called Orbital Insight, barely noticed at the time amid the Silicon Valley froth.

Nasa Just Proved It Can Navigate Space Using Pulsars. Where to Now?
From ACM News

Nasa Just Proved It Can Navigate Space Using Pulsars. Where to Now?

Half a century ago, astronomers observed their first pulsar: a dead, distant, ludicrously dense star that emitted pulses of radiation with remarkable regularity...

How a 22-Year-Old Discovered the Worst Chip Flaws in History
From ACM Careers

How a 22-Year-Old Discovered the Worst Chip Flaws in History

In 2013, a teenager named Jann Horn attended a reception in Berlin hosted by Chancellor Angela Merkel. He and 64 other young Germans had done well in a government...

Smart Buildings That Can Manage Our Electricity Needs
From ACM TechNews

Smart Buildings That Can Manage Our Electricity Needs

Researchers have developed a system to collect data on consumers' energy usage and comfort within buildings.

Big Bets on A.i. Open a New Frontier For Chip Start-­ps, Too
From ACM Careers

Big Bets on A.i. Open a New Frontier For Chip Start-­ps, Too

For years, tech industry financiers showed little interest in start-up companies that made computer chips.
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