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subjectCommunications / Networking
authorTechnology Review

An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


The Cloud: Game Changer in IT Security
From ACM News

The Cloud: Game Changer in IT Security

The move to the cloud makes it harder for companies to keep track of all Internet-connected digital assets.

U.S. Government Agencies to Increase Use of Facial Recognition Technology
From ACM News

U.S. Government Agencies to Increase Use of Facial Recognition Technology

A new survey shows the controversial systems are poised to play an even bigger role in federal business.

We Investigated Whether Digital Contact Tracing Actually Worked in the U.S.
From ACM News

We Investigated Whether Digital Contact Tracing Actually Worked in the U.S.

A year ago, engineers built apps to track potential virus exposure. Our research shows the impact has been mixed—but there's still potential.

How Facebook Got Addicted to Spreading Misinformation
From ACM News

How Facebook Got Addicted to Spreading Misinformation

The company's AI algorithms gave it an insatiable habit for lies and hate speech. Now the man who built them can't fix the problem.

Radio Corona, May 5: Vint Cerf, Internet Pioneer and COVID-19 Survivor
From ACM News

Radio Corona, May 5: Vint Cerf, Internet Pioneer and COVID-19 Survivor

In this episode of Radio Corona, Gideon Lichfield will discuss the future of our connected world with Vint Cerf, one of the people known as a "father of the internet...

Why the Coronavirus Lockdown is Making the Internet Stronger Than Ever
From ACM News

Why the Coronavirus Lockdown is Making the Internet Stronger Than Ever

Far from breaking it, the surge in usage the internet is seeing right now is driving a major upgrade.

WhatsApp is Limiting Message Forwarding to Combat Coronavirus Misinformation
From ACM News

WhatsApp is Limiting Message Forwarding to Combat Coronavirus Misinformation

From today, messages identified as "highly forwarded" can be forwarded to a single person, instead of five.

IBM's Debating AI Just Got a Lot Closer to Being a Useful Tool
From ACM TechNews

IBM's Debating AI Just Got a Lot Closer to Being a Useful Tool

IBM upgraded the neural networks of its Project Debater system to improve the quality of evidence the argument-mining system uncovers.

Why the Quantum Internet Should Be Built in Space
From ACM TechNews

Why the Quantum Internet Should Be Built in Space

Louisiana State University researchers have proposed a satellite array for building a global quantum Internet to broadcast entangled photon pairs to two different...

Baidu Has Trick for Teaching AI the Meaning of Language
From ACM TechNews

Baidu Has Trick for Teaching AI the Meaning of Language

Chinese technology company Baidu outperformed Microsoft and Google in the General Language Understanding Evaluation, a benchmark for artificial intelligence comprehension...

How Classroom Technology Is Holding Students Back
From ACM News

How Classroom Technology Is Holding Students Back

Data shows that education technology in the United States has a negative impact at a range of grade levels.

U.S. Army Creating Robots That Can Follow Orders
From ACM TechNews

U.S. Army Creating Robots That Can Follow Orders

Researchers have developed software that allows robots to understand verbal instructions, carry out those instructions, and report back.

Facebook is Under Fire for Political Ads. Twitter Just Banned Them Completely.
From ACM News

Facebook is Under Fire for Political Ads. Twitter Just Banned Them Completely.

Twitter will ban political ads—both for candidates and for specific issues—starting November 22, according to CEO Jack Dorsey.

Russian Hackers Infiltrating Companies via Office Printer
From ACM TechNews

Russian Hackers Infiltrating Companies via Office Printer

Microsoft warns hackers associated with Russian spy agencies are exploiting Internet-of-Things devices to infiltrate corporate networks.

Chip Startup ­ses Light to Turbocharge AI
From ACM News

Chip Startup ­ses Light to Turbocharge AI

Luminous Computing has developed an optical microchip that runs AI models much faster than other semiconductors while using less power.

 A Revolutionary Imaging Technique ­ses a Single Pixel to Fill Our Terahertz Blind Spot
From ACM News

A Revolutionary Imaging Technique ­ses a Single Pixel to Fill Our Terahertz Blind Spot

At almost every wavelength, engineers have electromagnetic antennae that can detect and record the waves and create exotic images of the world at radio, microwave...

The Animal-AI Olympics Is Going to Treat AI Like a Lab Rat
From ACM News

The Animal-AI Olympics Is Going to Treat AI Like a Lab Rat

In one of Aesop's fables, a thirsty crow finds a pitcher with a small amount of water beyond the reach of its beak.

Russia Wants to Cut Itself Off from the Global Internet. Here's What that Really Means.
From ACM News

Russia Wants to Cut Itself Off from the Global Internet. Here's What that Really Means.

In the next two weeks, Russia is planning to attempt something no other country has tried before. It's going to test whether it can disconnect from the rest of...

Drones That Perch Like Birds Could Go on Much Longer Flights
From ACM TechNews

Drones That Perch Like Birds Could Go on Much Longer Flights

Yale University researchers have designed an observational drone that can perch like a bird to save energy.

DeepMind is Asking How AI Helped Turn the Internet into an Echo Chamber
From ACM TechNews

DeepMind is Asking How AI Helped Turn the Internet into an Echo Chamber

Researchers have analyzed how different recommendation algorithms can accelerate or decelerate filter bubbles and echo chambers online.
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