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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.


Researchers Find Leaky Apps Put Privacy at Risk
From ACM TechNews

Researchers Find Leaky Apps Put Privacy at Risk

Social media platforms, web browser extensions, and mobile platforms can leak user information, threatening user privacy.

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...

AI Can Spot Signs of Alzheimer's Before Your Family Does
From ACM TechNews

AI Can Spot Signs of Alzheimer's Before Your Family Does

Researchers are exploring machine learning as a tool for identifying signs of Alzheimer's disease that physicians and loved ones may otherwise overlook.

New ­TSA Study Presents Method to Stop Cyberattacks on GPS-Enabled Devices
From ACM TechNews

New ­TSA Study Presents Method to Stop Cyberattacks on GPS-Enabled Devices

A new study describes a computer algorithm that mitigates the effects of spoofed GPS attacks on electrical grids and other GPS-reliant technologies.

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.

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...

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.

­sing Artificial Intelligence to Investigate Illegal Wildlife Trade on Social Media
From ACM TechNews

­sing Artificial Intelligence to Investigate Illegal Wildlife Trade on Social Media

Researchers in Finland say artificial intelligence can be used to help monitor illegal wildlife trade on social media.

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?

AI Assistants Say Dumb Things, and We're About to Find Out Why
From ACM TechNews

AI Assistants Say Dumb Things, and We're About to Find Out Why

A new test will pose elementary-school-level multiple-choice science questions to artificial intelligence systems.
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