Communications of the ACM
Detecting Deception
Advanced machine learning algorithms can spot lying even better than a polygraph.
From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM News
Bring in the Robot Cleaners: Travel Industry Innovations for the Pandemic
"Private" hotels, online tour-company teasers for future travelers, and other ways that travel companies are keeping their businesses alive.
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There Is a Racial Divide in Speech Recognition Systems, Researchers Say
Technology from Amazon, Apple, Google, IBM, and Microsoft misidentified 35% of words from people who were black. White people fared much better.
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The Search for E.T. Goes on Hold, for Now
A popular screen saver takes a break while its inventors try to digest data that may yet be hiding news of extraterrestrials.
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Big Tech Could Emerge From Coronavirus Crisis Stronger Than Ever
Amazon is hiring aggressively to meet customer demand. Traffic has soared on Facebook and YouTube. And cloud computing has become essential to home workers.
From ACM TechNews
Can YouTube Quiet Its Conspiracy Theorists?
While YouTube has reduced how often its algorithm recommends conspiracy theory-related videos, its progress in dealing with conspiracy theories has been uneven....
From ACM TechNews
In Coronavirus Fight, China Gives Citizens a Color Code, with Red Flags
To manage the coronavirus epidemic, China is requiring citizens to use software on their smartphones.
From ACM News
Cloud Computing Is Not the Energy Hog That Had Been Feared
The digital services churned out by the world's computer centers are multiplying, but their energy use is not, thanks to cloud computing, a new study says.
From ACM TechNews
New Yorkers Face Training Gap for Tech Jobs, but Study Finds Hope
A study by the nonprofit research group Center for an Urban Future offers hope for New York City employees who lack the training to qualify for upcoming technology...
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Katherine Johnson Dies at 101; Mathematician Broke Barriers at NASA
She was one of a group of black women mathematicians at NASA and its predecessor who were celebrated in the 2016 movie "Hidden Figures."
From ACM TechNews
A Growing Presence on the Farm: Robots
Agronomists are using new autonomous robots to help them breed better crops.
From ACM TechNews
Activate 'Bracelet of Silence' and Alexa Can't Eavesdrop
A prototype wearable device blocks microphones in the vicinity from eavesdropping on conversations.
From ACM TechNews
Ransomware Attacks Grow, Crippling Cities, Businesses
In recent years, ransomware attacks have crippled computer networks and extorted money to restore access to users.
From ACM TechNews
Data Driving New Approaches to Transportation
Shifts in transportation highlight cities' need for data management to cope with traffic, digital platforms, and other trends.
From ACM TechNews
An Algorithm That Grants Freedom, or Takes It Away
Local authorities in the U.S. and Europe use predictive governance algorithms to assess people's risk of criminality, and base probation, jail time, and other decisions...
From ACM TechNews
Wearable Tech Tells Drowsy Truckers It's Time to Pull Over
Trucking companies are equipping drivers with wearable monitors that check for signs of fatigue, and notify them when it’s time to pull over and rest.
From ACM TechNews
Facebook to Pay $550M to Settle Facial Recognition Suit
Facebook has agreed to play $550 million to settle a class-action lawsuit over its use of facial recognition technology in Illinois.
From ACM TechNews
Jigsaw Tool to Help Journalists Spot Doctored Images
Jigsaw has released a free tool, designed to help journalists identify doctored photos, including those generated through the use of artificial intelligence.
From ACM TechNews
Mapping Potholes by Phone
A new app for mapping potholes and road quality takes advantage of the accelerometers in smartphones.
From ACM News
Avoiding Carsickness When the Cars Drive Themselves
If the future lets people focus on work instead of driving during the daily commute, many of us will have to conquer motion sickness to read memos (or tweets)....
From ACM News