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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.


Justice Dept. Revives Push to Mandate a Way to ­nlock Phones
From ACM News

Justice Dept. Revives Push to Mandate a Way to ­nlock Phones

Federal law enforcement officials are renewing a push for a legal mandate that tech companies build tools into smartphones and other devices that would allow access...

Mars Curiosity Celebrates Sol 2,000
From ACM News

Mars Curiosity Celebrates Sol 2,000

NASA's Mars Curiosity rover just hit a new milestone: its two-thousandth Martian day, or sol, on the Red Planet. An image mosaic taken by the rover in January offers...

Chips for Artificial Intelligence
From Communications of the ACM

Chips for Artificial Intelligence

Companies are racing to develop hardware that more directly empowers deep learning.

For the ­.S. and China, a Technology Cold War That's Freezing Over
From ACM News

For the ­.S. and China, a Technology Cold War That's Freezing Over

A cold war is being waged across the world's most advanced industries. And it just got a lot chillier.

Facebook's New Data Restrictions Will Handcuff Even Honest Researchers
From ACM News

Facebook's New Data Restrictions Will Handcuff Even Honest Researchers

Last week, when news broke (again) that Cambridge Analytica had allegedly misused 50 million Facebook users' data, it immediately raised a difficult question: When...

Looking for Planet Nine, Astronomers Gaze into the Abyss
From ACM News

Looking for Planet Nine, Astronomers Gaze into the Abyss

It's been just over two years since Caltech astronomers Mike Brown and Konstantin Batygin made an explosive claim: Based on the orbital motion of objects in the...

Five New Ancient Genomes Tell ­s About Neanderthal Tribes
From ACM News

Five New Ancient Genomes Tell ­s About Neanderthal Tribes

Mezmaiskaya Cave offered shelter to Neanderthals for tens of thousands of years. The cave, located near Russia's border with Georgia, preserved Neanderthal remains...

Spot the Fake: Artificial Intelligence Can Produce Lifelike Photographs
From ACM News

Spot the Fake: Artificial Intelligence Can Produce Lifelike Photographs

Fraudulent images have been around for as long as photography itself. Take the famous hoax photos of the Cottingley fairies or the Loch Ness monster.

Vint Cerf on the Prospect of a "Digital Dark Age"
From ACM News

Vint Cerf on the Prospect of a "Digital Dark Age"

Google Chief Internet Evangelist Vint Cerf talks about the frailty and impermanence of digitally-stored information.

Next Worry for Facebook: Disenchanted ­sers
From ACM News

Next Worry for Facebook: Disenchanted ­sers

Facebook Inc.'s handling of user data has upset lawmakers and regulators in multiple countries. But the biggest risk to its business could come from angry users...

Europe's New Privacy Law Will Change the Web, and More
From ACM News

Europe's New Privacy Law Will Change the Web, and More

Consumers have long wondered just what Google and Facebook know about them, and who else can access their personal data. But internet giants have little incentive...

Five Things to Know about Russian Attacks on the Energy Grid
From ACM News

Five Things to Know about Russian Attacks on the Energy Grid

Trump administration officials on Thursday accused the Russian government of staging a multi-year cyberattack campaign against the energy grid and other elements...

Can Bitcoin Technology Improve Research Data Integrity? This Clemson Professor Thinks So
From ACM TechNews

Can Bitcoin Technology Improve Research Data Integrity? This Clemson Professor Thinks So

Researchers at Clemson University have developed a technique to secure raw data using blockchain, the technology behind Bitcoin.

Live High Definition Video From Mars? NASA Is Getting Ready
From ACM News

Live High Definition Video From Mars? NASA Is Getting Ready

Nothing conveys the excitement of space exploration like pictures from another planet. Now NASA is planning to go one better than pictures.

Machine Learning Classifies Cancer
From ACM News

Machine Learning Classifies Cancer

Accurate diagnosis is essential for appropriate disease treatment.

Pentagon Wants Silicon Valley’s Help on A.I.
From ACM News

Pentagon Wants Silicon Valley’s Help on A.I.

There is little doubt that the Defense Department needs help from Silicon Valley's biggest companies as it pursues work on artificial intelligence. The question...

NASA Dawn Reveals Recent Changes in Ceres' Surface
From ACM News

NASA Dawn Reveals Recent Changes in Ceres' Surface

Observations of Ceres have detected recent variations in its surface, revealing that the only dwarf planet in the inner solar system is a dynamic body that continues...

Madison Square Garden Has Used Face-Scanning Technology on Customers
From ACM News

Madison Square Garden Has Used Face-Scanning Technology on Customers

Madison Square Garden has quietly used facial-recognition technology to bolster security and identify those entering the building, according to multiple people...

The Perfect Selfishness of Mapping Apps
From ACM News

The Perfect Selfishness of Mapping Apps

What is the price of anarchy?

British Cyber Option to Punish Russia Prompts Fear of 'Electronic War'
From ACM News

British Cyber Option to Punish Russia Prompts Fear of 'Electronic War'

Of all the ways Theresa May could hit back against Russia over the poisoning of an agent on British soil, a cyberattack seems almost fitting.
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