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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.


A Battery-Free Internet of Things
From Communications of the ACM

A Battery-Free Internet of Things

The Internet of Things can thrive without hardwired or consumable power sources.

The Future of Supply Chains
From Communications of the ACM

The Future of Supply Chains

Droids, drones, and driverless technologies are fueling a supply chain revolution.

Charles M. Geschke (1939-2021)
From Communications of the ACM

Charles M. Geschke (1939-2021)

Charles M. Geschke helped create the modern world of computing, where beautiful typography and expressive, artistic graphics are as integral to most users' experience...

U.K. Has a Plan for a New 'Pandemic Radar' System
From ACM News

U.K. Has a Plan for a New 'Pandemic Radar' System

Disease surveillance schemes to catch the next rising virus already exist—they're just not communicating with each other.

Getting Down to Basics
From Communications of the ACM

Getting Down to Basics

2020 ACM A.M. Turing Award recipients Alfred Aho and Jeffrey Ullman helped develop formal language theory, invented efficient algorithms to drive the tasks of a...

Taking the Heat
From Communications of the ACM

Taking the Heat

Maxwell's demon and the high cost of erasure.

Let the Algorithm Decide?
From Communications of the ACM

Let the Algorithm Decide?

Algorithms fail their first test to replace student exams.

France Embraces Google, Microsoft in Quest to Safeguard Sensitive Data
From ACM TechNews

France Embraces Google, Microsoft in Quest to Safeguard Sensitive Data

The French government says Google and Microsoft cloud computing technology could be used to store sensitive state and corporate data, providing it is licensed to...

Cryptography Experts Trash NFTs on First Day of RSA Conference
From ACM News

Cryptography Experts Trash NFTs on First Day of RSA Conference

The experts have weighed in: Non-fungible tokens are dumb as hell.

The Ease of Tracking Mobile Phones of U.S. Soldiers in Hot Spots
From ACM TechNews

The Ease of Tracking Mobile Phones of U.S. Soldiers in Hot Spots

There are concerns commercial data being generated by mobile phones and other digital services used by U.S. soldiers is available for purchase by the nation's adversaries...

Newer Planes Providing Airlines a Trove of Useful Data
From ACM TechNews

Newer Planes Providing Airlines a Trove of Useful Data

The retirement of older aircraft during the pandemic has resulted in a fleet increasingly equipped with digital technologies.

Catching the Fakes
From Communications of the ACM

Catching the Fakes

Applying neural networks to images helps identify counterfeit goods.

A Traffic Cop for Low Earth Orbit
From Communications of the ACM

A Traffic Cop for Low Earth Orbit

Who will be the space traffic controller for orbiting objects?

Disney, Ad-Tech Firms Agree to Privacy Changes for Children's Apps
From ACM TechNews

Disney, Ad-Tech Firms Agree to Privacy Changes for Children's Apps

Disney, Viacom, and 10 advertising technology firms will remove or disable tracking software from popular children's gaming apps.

Swedish Central Bank Reveals First Study of Digital Currency
From ACM TechNews

Swedish Central Bank Reveals First Study of Digital Currency

Sweden's central bank has released the results of the first phase of a pilot project into what is essentially the most advanced exploration of a post-cash era to...

Where are the Women? Mapping the Gender Job Gap in AI
From ACM News

Where are the Women? Mapping the Gender Job Gap in AI

This policy briefing from the Turing Institute's Women in Data Science and AI project presents new research into gender gaps in artificial intelligence and data...

The Worsening State of Ransomware
From Communications of the ACM

The Worsening State of Ransomware

Sophisticated, dangerous ransomware is the new normal … and there is no simple fix.

The Best of NLP
From Communications of the ACM

The Best of NLP

Natural language processing delves more deeply into its knowledge gap.

Storing the Declaration of Independence in a Single Molecule
From ACM TechNews

Storing the Declaration of Independence in a Single Molecule

Researchers at the University of California, Irvine are using an artificial variation of DNA for data storage.

Magnetic Boost Helps to Squeeze More Data Onto Computer Hard Disks
From ACM TechNews

Magnetic Boost Helps to Squeeze More Data Onto Computer Hard Disks

A short-term technology may help clear a path toward next-generation computer hard disks by utilizing microwaves with existing platter material.
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