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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.


No Soil. No Growing Seasons. Just Add Water, Technology.
From ACM TechNews

No Soil. No Growing Seasons. Just Add Water, Technology.

Hydroponic farms are growing crops with innovative technologies, including machine learning algorithms, data analytics, and proprietary software, in the absence...

From Satellite to Smartphone, App Warns Public of Unsafe Water
From ACM TechNews

From Satellite to Smartphone, App Warns Public of Unsafe Water

A new smartphone application can provide early warnings of cholera contamination in water.

Space-Enabled Drones Deliver Rapid Coronavirus Response
From ACM TechNews

Space-Enabled Drones Deliver Rapid Coronavirus Response

U.K.-based air mobility company Skyports used satellite-enabled drones to transport coronavirus tests and samples, medicines, and equipment between medical practices...

Google's Quantum Computer Exponentially Suppresses Errors
From ACM News

Google's Quantum Computer Exponentially Suppresses Errors

Research may help pave the way for scalable, fault-tolerant quantum computers.

Screen Recognition Makes Apps More Accessible
From ACM News

Screen Recognition Makes Apps More Accessible

Apple's Screen Recognition algorithm identifies the metadata necessary to communicate the functions of any app or Web page to the visually impaired.

Algorithm May Help Scientists Demystify Complex Networks
From ACM TechNews

Algorithm May Help Scientists Demystify Complex Networks

A new algorithm capable of analyzing models of biological systems can lead to greater understanding of their underlying decision-making mechanisms.

100-Qubit Quantum Computing System Unveiled
From ACM News

100-Qubit Quantum Computing System Unveiled

Startup reveals a unique quantum computing system.

Astronomers Use Artificial Intelligence to Reveal the Actual Shape of the Universe
From ACM News

Astronomers Use Artificial Intelligence to Reveal the Actual Shape of the Universe

Using artificial intelligence-driven data analysis to peel back the noise and find the actual shape of the universe.

The Pentagon Is Bolstering Its AI Systems—by Hacking Itself
From ACM News

The Pentagon Is Bolstering Its AI Systems—by Hacking Itself

A new "red team" will try to anticipate and thwart attacks on machine learning programs.

Huge Data Leak Shatters the Lie that the Innocent Need Not Fear Surveillance
From ACM News

Huge Data Leak Shatters the Lie that the Innocent Need Not Fear Surveillance

The Guardian's investigation shows how repressive regimes can buy and use the kind of spying tools Edward Snowden warned us about.

Scientists Decipher Activity of the Brain in Deep Sleep
From ACM TechNews

Scientists Decipher Activity of the Brain in Deep Sleep

A new system can decode the brain's activity during sleep to analyze memory consolidation.

Computer Science Professor Wins 'Test of Time' Award for Influential Paper
From ACM TechNews

Computer Science Professor Wins 'Test of Time' Award for Influential Paper

The University of Southern California's Shang-Hua Teng and his collaborator, Yale University's Daniel A. Spielman, were named to receive the Symposium on Theory...

How AI Is Fighting Wildfires
From ACM TechNews

How AI Is Fighting Wildfires

The University of California, San Diego's Ilkay Altintas and colleagues have spent eight years helping fire managers and scientists combat wildfires through the...

Rats Took Over This Pacific Island. Now Drones Are Leading the Fightback
From ACM TechNews

Rats Took Over This Pacific Island. Now Drones Are Leading the Fightback

The conservation group Island Conservation plans to use drones to try to eliminate rats on Tetiaroa atoll and two other islands in French Polynesia, beginning in...

Air-Powered Computer Memory Helps Soft Robot Control Movements
From ACM TechNews

Air-Powered Computer Memory Helps Soft Robot Control Movements

A new air-powered computer memory can be utilized to control soft robots, thanks to engineers at the University of California, Riverside.

Constant but Camouflaged, Flurry of Cyberattacks Offers Glimpse of New Era
From ACM News

Constant but Camouflaged, Flurry of Cyberattacks Offers Glimpse of New Era

Once imagined as a new kind of warfare, government-linked hacking has instead become a widespread and perhaps permanent feature of the global order.

Scientists Warn of 'Bleak Cyborg Future' From Brain-Computer Interfaces
From ACM News

Scientists Warn of 'Bleak Cyborg Future' From Brain-Computer Interfaces

Researchers warn of the potential social, ethical, and legal consequences of technologies interacting heavily with human brains.

ML Tool Sorts the Nuances of Quantum Data
From ACM TechNews

ML Tool Sorts the Nuances of Quantum Data

A machine learning tool can parse quantum matter and identify relationships among microscopic properties in the data.

Study Describes Tool for Improving Serious Illness Conversations
From ACM TechNews

Study Describes Tool for Improving Serious Illness Conversations

A new computer model can automatically analyze conversations between seriously ill people, their families, and palliative care specialists in epidemiological studies...

The World's First Digital Model of a Cancer Cell
From ACM TechNews

The World's First Digital Model of a Cancer Cell

Researchers have developed the world's first computer model of a cancer cell, which could revolutionize cancer research.
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