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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.


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.

New Model Reveals Forgotten Influencers and 'Sleeping Beauties' of Science
From ACM TechNews

New Model Reveals Forgotten Influencers and 'Sleeping Beauties' of Science

Researchers at the University of Chicago's Knowledge Lab have created a computational model to measure the spread of influential ideas across scholarship and culture...

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...

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.

New AI Can Tell If a Person Is Male or Female by Reading Their Smile
From ACM TechNews

New AI Can Tell If a Person Is Male or Female by Reading Their Smile

A new artificial intelligence system that identifies gender by reading a person's smiles.

­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.

'Body on a Chip' Could Improve Drug Evaluation
From ACM TechNews

'Body on a Chip' Could Improve Drug Evaluation

A microfluidic platform links engineered tissues from multiple human organs to replicate organ-drug interactions so medications' effects on different parts of the...

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.

Cracking Open the Black Box of AI with Cell Biology
From ACM News

Cracking Open the Black Box of AI with Cell Biology

The deep neural networks that power today's artificial intelligence systems work in mysterious ways.

Researchers Restore 'Feeling' to Lost Limbs, Kinda
From ACM News

Researchers Restore 'Feeling' to Lost Limbs, Kinda

The bionic hand closes slowly. Its slender metal digits whirr as they jitter into a loose fist, as though they are wrapping around an invisible baton.

Mechanical Harvesting of Papayas Might Be a Reality With Computational Technique
From ACM TechNews

Mechanical Harvesting of Papayas Might Be a Reality With Computational Technique

Researchers are investigating how papayas could be harvested mechanically using algorithms and computer vision.
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